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Exploited and new serious CVEs: March 2021

116 records · 22 KEV. In publication order.

Included: records in CISA KEV, with a weaponized exploit, with EPSS of 10% or more, with a public PoC and published in the last 3 years, and CVSS 7+ records published in the last 90 days. All other records are in search and vendor pages.

Month boundaries are UTC, the same rule as the publication date on each record page.

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  • Apache Tomcat h2c request mix-up

    HighCVSS 7.5No exploitEPSS 18%

    apache · tomcatMar 1, 2021

  • A file extension handling issue was found in [core] module of ONLYOFFICE DocumentServer v4.2.0.236-v5.6.4.13.

    CriticalCVSS 9.8No exploitEPSS 11%

    onlyoffice · document serverMar 1, 2021

  • A file extension handling issue was found in [core] module of ONLYOFFICE DocumentServer v4.0.0-9-v5.6.3.

    CriticalCVSS 9.8No exploitEPSS 11%

    onlyoffice · document serverMar 1, 2021

  • A heap buffer overflow vulnerability inside of BMP image processing was found at [core] module of ONLYOFFICE DocumentServer v4.0.0-9-v6.0.0.

    CriticalCVSS 9.8No exploitEPSS 12%

    onlyoffice · document serverMar 1, 2021

  • A file extension handling issue was found in [server] module of ONLYOFFICE DocumentServer v4.2.0.71-v5.6.0.21.

    CriticalCVSS 9.8No exploitEPSS 43%

    onlyoffice · document serverMar 1, 2021

  • CVE-2021-27876
    66This week

    An issue was discovered in Veritas Backup Exec before 21.2.

    HighCVSS 8.1KEVWeaponizedEPSS 13%

    veritas · backup execMar 1, 2021

  • An issue was discovered in Veritas Backup Exec before 21.2.

    CriticalCVSS 9.8KEVWeaponizedEPSS 64%

    veritas · backup execMar 1, 2021

  • CVE-2021-27878
    72This week

    An issue was discovered in Veritas Backup Exec before 21.2.

    HighCVSS 8.8KEVWeaponizedEPSS 23%

    veritas · backup execMar 1, 2021

  • rakibtg Docker Dashboard before 2021-02-28 allows command injection in backend/utilities/terminal.js via shell metacharacters in the command

    CriticalCVSS 9.8No exploitEPSS 45%

    docker dashboard project · docker dashboardMar 1, 2021

  • Microsoft Exchange Server Remote Code Execution Vulnerability

    CriticalCVSS 9.1Proof of conceptEPSS 33%

    microsoft · exchange serverMar 2, 2021

  • Microsoft Exchange Server Remote Code Execution Vulnerability

    MediumCVSS 6.6Proof of conceptEPSS 24%

    microsoft · exchange serverMar 2, 2021

  • Microsoft Exchange Server Remote Code Execution Vulnerability

    CriticalCVSS 9.1KEVWeaponizedEPSS 99%

    microsoft · exchange serverMar 2, 2021

  • Microsoft Exchange Server Remote Code Execution Vulnerability

    HighCVSS 7.8KEVWeaponizedEPSS 95%

    microsoft · exchange serverMar 2, 2021

  • Microsoft Exchange Server Remote Code Execution Vulnerability

    CriticalCVSS 9.1Proof of conceptEPSS 21%

    microsoft · exchange serverMar 2, 2021

  • Microsoft Exchange Server Remote Code Execution Vulnerability

    HighCVSS 7.8KEVWeaponizedEPSS 93%

    microsoft · exchange serverMar 3, 2021

  • Microsoft Exchange Server Remote Code Execution Vulnerability

    HighCVSS 7.8KEVWeaponizedEPSS 99%

    microsoft · exchange serverMar 3, 2021

  • The wp-hotel-booking plugin through 1.10.2 for WordPress allows remote attackers to execute arbitrary code because of an unserialize operati

    CriticalCVSS 9.8Proof of conceptEPSS 16%

    thimpress · wp hotel bookingMar 3, 2021

  • CVE-2021-21978
    69This week

    VMware View Planner 4.x prior to 4.6 Security Patch 1 contains a remote code execution vulnerability.

    CriticalCVSS 9.8WeaponizedEPSS 99%

    vmware · view plannerMar 3, 2021

  • Rockwell Automation Studio 5000 Logix Designer Versions 21 and later, and RSLogix 5000 Versions 16 through 20 use a key to verify Logix cont

    CriticalCVSS 9.8KEVWeaponizedEPSS 63%

    rockwellautomation · factorytalk services platformMar 3, 2021

  • Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to a denial of service attack when too many connection attempts with an

    HighCVSS 7.5No exploitEPSS 77%

    nodejs · node.jsMar 3, 2021

  • Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to DNS rebinding attacks as the whitelist includes “localhost6”.

    HighCVSS 7.5No exploitEPSS 36%

    nodejs · node.jsMar 3, 2021

  • LumisXP (aka Lumis Experience Platform) before 10.0.0 allows unauthenticated blind XXE via an API request to PageControllerXml.jsp.

    CriticalCVSS 9.1Proof of conceptEPSS 18%

    lumis · lumis experience platformMar 3, 2021

  • A SQL injection vulnerability in qcubed (all versions including 3.1.1) in profile.php via the strQuery parameter allows an unauthenticated a

    CriticalCVSS 9.8Proof of conceptEPSS 40%

    qcubed · qcubedMar 4, 2021

  • A code execution vulnerability exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1.

    CriticalCVSS 9.8No exploitEPSS 2%

    cgal · computational geometry algorithms libraryMar 4, 2021

  • fs-path node module before 0.0.25 is vulnerable to command injection by way of user-supplied inputs via the `copy`, `copySync`, `remove`, an

    CriticalCVSS 9.8No exploitEPSS 11%

    fs-path project · fs-pathMar 4, 2021

  • Improper access control in clipboard service in Samsung mobile devices prior to SMR Mar-2021 Release 1 allows untrusted applications to read

    HighCVSS 7.1KEVWeaponizedEPSS 2%

    samsung · androidMar 4, 2021

  • SQL injection in admin.php in doctor appointment system 1.0 allows an unauthenticated attacker to insert malicious SQL queries via username

    CriticalCVSS 9.8Proof of conceptEPSS 12%

    doctor appointment system project · doctor appointment systemMar 4, 2021

  • SonLogger before 6.4.1 is affected by Unauthenticated Arbitrary File Upload.

    CriticalCVSS 9.8Proof of conceptEPSS 47%

    sfcyazilim · sonloggerMar 4, 2021

  • The MsIo64.sys driver before 1.1.19.1016 in MSI Dragon Center before 2.0.98.0 has a buffer overflow that allows privilege escalation via a c

    CriticalCVSS 9.8Proof of conceptEPSS 11%

    msi · dragon centerMar 4, 2021

  • Apache Superset stored XSS on Dashboard markdown

    MediumCVSS 5.4No exploitEPSS 86%

    apache · supersetMar 5, 2021

  • The TOTVS Fluig platform allows path traversal through the parameter "file = ..

    HighCVSS 8.6Proof of conceptEPSS 27%

    totvs · fluigMar 5, 2021

  • An issue was discovered in AfterLogic Aurora through 7.7.9 and WebMail Pro through 7.7.9.

    HighCVSS 7.5Proof of conceptEPSS 16%

    afterlogic · auroraMar 7, 2021

  • A flaw was found in keycloak in versions prior to 13.0.0.

    MediumCVSS 6.5Proof of conceptEPSS 17%

    redhat · keycloakMar 8, 2021

  • SAP MII allows users to create dashboards and save them as JSP through the SSCE (Self Service Composition Environment).

    HighCVSS 8.8No exploitEPSS 52%

    sap · manufacturing integration and intelligenceMar 9, 2021

  • CVE-2021-21166
    72This week

    Data race in audio in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTM

    HighCVSS 8.8KEVWeaponizedEPSS 24%

    google · chromeMar 9, 2021

  • Insufficient policy enforcement in Autofill in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to obtain potentially sensitive

    MediumCVSS 6.5No exploitEPSS 17%

    google · chromeMar 9, 2021

  • CVE-2021-21300
    60This week

    malicious repositories can execute remote code while cloning

    HighCVSS 7.5WeaponizedEPSS 88%

    git-scm · gitMar 9, 2021

  • Squid through 4.14 and 5.x through 5.0.5, in some configurations, allows information disclosure because of an out-of-bounds read in WCCP pro

    MediumCVSS 5.3No exploitEPSS 12%

    squid-cache · squidMar 9, 2021

  • Possible request smuggling in HTTP/2 due missing validation

    MediumCVSS 5.9No exploitEPSS 18%

    netty · nettyMar 9, 2021

  • An integer buffer overflow in the Nginx webserver of ExpressVPN Router version 1 allows remote attackers to obtain sensitive information whe

    HighCVSS 7.5Proof of conceptEPSS 16%

    expressvpn · expressvpnMar 9, 2021

  • Velocity Sandbox Bypass

    HighCVSS 8.8No exploitEPSS 22%

    apache · velocity engineMar 10, 2021

  • Windows Win32k Elevation of Privilege Vulnerability

    HighCVSS 7.0No exploitEPSS 11%

    microsoft · windows 10Mar 11, 2021

  • Windows DNS Server Remote Code Execution Vulnerability

    CriticalCVSS 9.8No exploitEPSS 17%

    microsoft · windows server 2008Mar 11, 2021

  • Windows DNS Server Remote Code Execution Vulnerability

    CriticalCVSS 9.8No exploitEPSS 11%

    microsoft · windows server 2008Mar 11, 2021

  • CVE-2021-27059
    62This week

    Microsoft Office Remote Code Execution Vulnerability

    HighCVSS 7.6KEVWeaponizedEPSS 6%

    microsoft · officeMar 11, 2021

  • Microsoft SharePoint Server Remote Code Execution Vulnerability

    HighCVSS 8.8No exploitEPSS 15%

    microsoft · business productivity serversMar 11, 2021

  • Remote Development Extension for Visual Studio Code Remote Code Execution Vulnerability

    HighCVSS 7.8No exploitEPSS 62%

    microsoft · remote developmentMar 11, 2021

  • Visual Studio Code Java Extension Pack Remote Code Execution Vulnerability

    HighCVSS 7.8No exploitEPSS 62%

    microsoft · maven for javaMar 11, 2021

  • CVE-2021-27085
    67This week

    Internet Explorer Remote Code Execution Vulnerability

    HighCVSS 8.8KEVWeaponizedEPSS 5%

    microsoft · internet explorerMar 11, 2021

  • The food-and-drink-menu plugin through 2.2.0 for WordPress allows remote attackers to execute arbitrary code because of an unserialize opera

    CriticalCVSS 9.8No exploitEPSS 30%

    fivestarplugins · five star restaurant menuMar 11, 2021

  • Internet Explorer Memory Corruption Vulnerability

    HighCVSS 8.8KEVWeaponizedEPSS 81%

    microsoft · edgeMar 11, 2021

  • A DNS client stack-based buffer overflow in ipdnsc_decode_name() affects Wind River VxWorks 6.5 through 7.

    CriticalCVSS 9.8No exploitEPSS 1%

    windriver · vxworksMar 11, 2021

  • /jsonrpc on D-Link DIR-841 3.03 and 3.04 devices allows authenticated command injection via ping, ping6, or traceroute (under System Tools).

    HighCVSS 8.0No exploitEPSS 47%

    dlink · dir-841 firmwareMar 11, 2021

  • Adobe FrameMaker Out-of-Bounds Read Vulnerability Could Lead To Remote Code Execution

    HighCVSS 7.8No exploitEPSS 22%

    adobe · framemakerMar 12, 2021

  • SQL Injection vulnerablity in MyBB before 1.8.26 via theme properties included in theme XML files.

    HighCVSS 8.8Proof of conceptEPSS 10%

    mybb · mybbMar 15, 2021

  • CVE-2021-21193
    68This week

    Use after free in Blink in Google Chrome prior to 89.0.4389.90 allowed a remote attacker to potentially exploit heap corruption via a crafte

    HighCVSS 8.8KEVWeaponizedEPSS 9%

    google · chromeMar 16, 2021

  • Online Ordering System 1.0 is vulnerable to unauthenticated SQL injection through /onlineordering/GPST/admin/design.php, which may lead to d

    HighCVSS 7.5No exploitEPSS 15%

    online ordering system project · online ordering systemMar 16, 2021

  • Remote unauthenticated denial-of-service in Subversion mod_authz_svn

    HighCVSS 7.5No exploitEPSS 40%

    apache · subversionMar 17, 2021

  • The "order_col" parameter in archive.php of SEO Panel 4.8.0 is vulnerable to time-based blind SQL injection, which leads to the ability to r

    HighCVSS 7.2Proof of conceptEPSS 10%

    seopanel · seo panelMar 18, 2021

  • Zoom through 5.5.4 sometimes allows attackers to read private information on a participant's screen, even though the participant never attem

    MediumCVSS 4.3No exploitEPSS 19%

    zoom · zoomMar 18, 2021

  • Modern Events Calendar Lite < 5.16.5 - Authenticated Arbitrary File Upload leading to RCE

    HighCVSS 7.2WeaponizedEPSS 87%

    webnus · modern events calendar liteMar 18, 2021

  • Modern Events Calendar Lite < 5.16.5 - Unauthenticated Events Export

    HighCVSS 7.5Proof of conceptEPSS 31%

    webnus · modern events calendar liteMar 18, 2021

  • The snapshot feature in Grafana 6.7.3 through 7.4.1 can allow an unauthenticated remote attackers to trigger a Denial of Service via a remot

    HighCVSS 7.5Proof of conceptEPSS 83%

    grafana · grafanaMar 18, 2021

  • A remote code execution issue was discovered in MariaDB 10.2 before 10.2.37, 10.3 before 10.3.28, 10.4 before 10.4.18, and 10.5 before 10.5.

    HighCVSS 7.2Proof of conceptEPSS 38%

    mariadb · mariadbMar 18, 2021

  • CVE-2021-26295
    68This week

    RCE vulnerability in latest Apache OFBiz due to Java serialisation using RMI

    CriticalCVSS 9.8WeaponizedEPSS 97%

    apache · ofbizMar 22, 2021

  • In OpenEMR, versions 5.0.2 to 6.0.0 are vulnerable to Stored Cross-Site-Scripting (XSS) due to user input not being validated properly.

    MediumCVSS 4.8No exploitEPSS 69%

    open-emr · openemrMar 22, 2021

  • In OpenEMR, versions 2.7.3-rc1 to 6.0.0 are vulnerable to Stored Cross-Site-Scripting (XSS) due to user input not being validated properly i

    MediumCVSS 5.4No exploitEPSS 91%

    open-emr · openemrMar 22, 2021

  • XStream can cause a Denial of Service

    HighCVSS 7.5Proof of conceptEPSS 77%

    xstream · xstreamMar 23, 2021

  • A Server-Side Forgery Request can be activated unmarshalling with XStream to access data streams from an arbitrary URL referencing a resource in an intranet or

    CriticalCVSS 9.1No exploitEPSS 49%

    xstream · xstreamMar 23, 2021

  • XStream is vulnerable to an Arbitrary File Deletion on the local host when unmarshalling as long as the executing process has sufficient rights

    HighCVSS 7.5No exploitEPSS 46%

    xstream · xstreamMar 23, 2021

  • CVE-2021-21344
    62This week

    XStream is vulnerable to an Arbitrary Code Execution attack

    CriticalCVSS 9.8No exploitEPSS 75%

    xstream · xstreamMar 23, 2021

  • CVE-2021-21345
    61This week

    XStream is vulnerable to a Remote Command Execution attack

    CriticalCVSS 9.9Proof of conceptEPSS 72%

    xstream · xstreamMar 23, 2021

  • CVE-2021-21346
    62This week

    XStream is vulnerable to an Arbitrary Code Execution attack

    CriticalCVSS 9.8No exploitEPSS 76%

    xstream · xstreamMar 23, 2021

  • XStream is vulnerable to an Arbitrary Code Execution attack

    CriticalCVSS 9.8No exploitEPSS 14%

    xstream · xstreamMar 23, 2021

  • XStream is vulnerable to an attack using Regular Expression for a Denial of Service (ReDos)

    HighCVSS 7.5No exploitEPSS 13%

    xstream · xstreamMar 23, 2021

  • A Server-Side Forgery Request can be activated unmarshalling with XStream to access data streams from an arbitrary URL referencing a resource in an intranet or

    HighCVSS 8.6Proof of conceptEPSS 46%

    xstream · xstreamMar 23, 2021

  • XStream is vulnerable to an Arbitrary Code Execution attack

    CriticalCVSS 9.8No exploitEPSS 15%

    xstream · xstreamMar 23, 2021

  • CVE-2021-21351
    61This week

    XStream is vulnerable to an Arbitrary Code Execution attack

    CriticalCVSS 9.1Proof of conceptEPSS 82%

    xstream · xstreamMar 23, 2021

  • Unauthenticated Arbitrary File Access in Jellyfin

    MediumCVSS 6.5Proof of conceptEPSS 79%

    jellyfin · jellyfinMar 23, 2021

  • Lack of verification in haserl, a component of Alpine Linux Configuration Framework, before 0.9.36 allows local users to read the contents o

    MediumCVSS 5.5WeaponizedEPSS 1%

    haserl project · haserlMar 24, 2021

  • An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.2 allowing unauthorized authenticated users to execute

    HighCVSS 8.8Proof of conceptEPSS 13%

    gitlab · gitlabMar 24, 2021

  • CVE-2021-1384
    39Monitor

    Cisco IOx for IOS XE Software Command Injection Vulnerability

    HighCVSS 7.2No exploitEPSS 35%

    cisco · ios xeMar 24, 2021

  • ForgeRock OpenAM before 13.5.1 allows LDAP injection via the Webfinger protocol.

    HighCVSS 7.5Proof of conceptEPSS 76%

    forgerock · openamMar 25, 2021

  • NULL pointer deref in signature_algorithms processing

    MediumCVSS 5.9Proof of conceptEPSS 63%

    openssl · opensslMar 25, 2021

  • CVE-2021-3450
    35Monitor

    CA certificate check bypass with X509_V_FLAG_X509_STRICT

    HighCVSS 7.4Proof of conceptEPSS 18%

    openssl · opensslMar 25, 2021

  • Revive Adserver before v5.2.0 is vulnerable to a reflected XSS vulnerability in the `status` parameter of campaign-zone-zones.php.

    MediumCVSS 6.1No exploitEPSS 16%

    revive-adserver · revive adserverMar 25, 2021

  • Revive Adserver before v5.2.0 is vulnerable to a reflected XSS vulnerability in the `statsBreakdown` parameter of stats.php (and possibly ot

    MediumCVSS 6.1No exploitEPSS 30%

    revive-adserver · revive adserverMar 25, 2021

  • CVE-2021-22506
    68This week

    Advance configuration exposing Information Leakage vulnerability in Micro Focus Access Manager product, affects all versions prior to versio

    HighCVSS 7.5KEVWeaponizedEPSS 25%

    microfocus · access managerMar 26, 2021

  • Remote Code Execution Vulnerability in tests/support/stores/test_grid_filter.php in oria gridx 1.3, allows remote attackers to execute arbit

    CriticalCVSS 9.8Proof of conceptEPSS 13%

    gridx project · gridxMar 26, 2021

  • An improper access control vulnerability in sec_log file prior to SMR MAR-2021 Release 1 exposes sensitive kernel information to userspace.

    MediumCVSS 5.5KEVWeaponizedEPSS 1%

    samsung · androidMar 26, 2021

  • An incorrect implementation handling file descriptor in dpu driver prior to SMR Mar-2021 Release 1 results in memory corruption leading to k

    MediumCVSS 4.4KEVWeaponizedEPSS 0%

    samsung · androidMar 26, 2021

  • A vulnerability in DSP driver prior to SMR Mar-2021 Release 1 allows attackers load arbitrary ELF libraries inside DSP.

    MediumCVSS 6.7KEVWeaponizedEPSS 0%

    samsung · androidMar 26, 2021

  • An improper boundary check in DSP driver prior to SMR Mar-2021 Release 1 allows out of bounds memory access.

    MediumCVSS 6.7KEVWeaponizedEPSS 0%

    samsung · androidMar 26, 2021

  • BuddyPress privilege escalation via REST API

    HighCVSS 8.8Proof of conceptEPSS 13%

    buddypress · buddypressMar 26, 2021

  • This vulnerability allows remote attackers to delete arbitrary files on affected installations of NETGEAR ProSAFE Network Management System

    HighCVSS 7.1No exploitEPSS 74%

    netgear · prosafe network management systemMar 29, 2021

  • This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR ProSAFE Network Management System

    HighCVSS 8.8No exploitEPSS 66%

    netgear · prosafe network management systemMar 29, 2021

  • This vulnerability allows remote attackers to disclose sensitive information and delete arbitrary files on affected installations of NETGEAR

    HighCVSS 8.3No exploitEPSS 74%

    netgear · prosafe network management systemMar 29, 2021

  • This vulnerability allows remote attackers to delete arbitrary files on affected installations of NETGEAR ProSAFE Network Management System

    HighCVSS 7.1No exploitEPSS 73%

    netgear · prosafe network management systemMar 29, 2021

  • A remote arbitrary file modification vulnerability was discovered in some Aruba Instant Access Point (IAP) products in version(s): Aruba Ins

    MediumCVSS 6.5Proof of conceptEPSS 12%

    arubanetworks · instantMar 29, 2021

  • A remote arbitrary directory create vulnerability was discovered in some Aruba Instant Access Point (IAP) products in version(s): Aruba Inst

    MediumCVSS 4.9Proof of conceptEPSS 39%

    arubanetworks · instantMar 29, 2021