znc records
17 published records for vendor znc.
Researcher profile
- Entered KEV
- 0 · 0%
- Weaponized
- 0 · 0%
- Pre-auth RCE
- 1
- With a fix record
- 82.4%
- Median publish → KEV
- No record has entered KEV
Recurring classes
- CWE-20 Improper Input Validation4
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')2
- CWE-476 NULL Pointer Dereference2
- CWE-94 Improper Control of Generation of Code ('Code Injection')2
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer1
- CWE-399 Resource Management Errors1
The weakness classes this vendor ships most often: where to look.
CWEAll records
17 records| Action | CVE | Vulnerability | Severity | KEV | EPSS | Published |
|---|---|---|---|---|---|---|
40Plan | CVE-2024-39844Proof of concept | In ZNC before 1.9.1, remote code execution can occur in modtcl via a KICK.CWE-94 | Critical9.8 | — | 3.8% | Jul 3, 2024 |
40Plan | CVE-2020-29577No exploit | The official znc docker images before 1.7.1-slim contain a blank password for a root user.znc · znc docker image | Critical9.8 | — | 2.3% | Dec 8, 2020 |
36Monitor | CVE-2019-12816No exploit | Modules.cpp in ZNC before 1.7.4-rc1 allows remote authenticated non-admin users to escalate privileges and execute arbitrary code by loadingznc · znc · CWE-20 | High8.8 | — | 4.0% | Jun 15, 2019 |
31Monitor | CVE-2009-2658No exploit | Directory traversal vulnerability in ZNC before 0.072 allows remote attackers to overwrite arbitrary files via a crafted DCC SEND request.znc · znc · CWE-22 | High7.5 | — | 2.9% | Aug 4, 2009 |
31Monitor | CVE-2010-2488No exploit | NULL pointer dereference vulnerability in ZNC before 0.092 caused by traffic stats when there are unauthenticated connections.znc · znc · CWE-476 | High7.5 | — | 2.3% | Nov 12, 2019 |
27Monitor | CVE-2019-9917No exploit | ZNC before 1.7.3-rc1 allows an existing remote user to cause a Denial of Service (crash) via invalid encoding.znc · znc · CWE-20 | Medium6.5 | — | 3.0% | Mar 27, 2019 |
27Monitor | CVE-2009-0759No exploit | Multiple CRLF injection vulnerabilities in webadmin in ZNC before 0.066 allow remote authenticated users to modify the znc.conf configuratioznc · znc · CWE-94 | Medium6.5 | — | 2.0% | Mar 3, 2009 |
27Monitor | CVE-2020-13775No exploit | ZNC 1.8.0 up to 1.8.1-rc1 allows authenticated users to trigger an application crash (with a NULL pointer dereference) if echo-message is noznc · znc · CWE-476 | Medium6.5 | — | 1.8% | Jun 2, 2020 |
26Monitor | CVE-2018-14055No exploit | ZNC before 1.7.1-rc1 does not properly validate untrusted lines coming from the network, allowing a non-admin user to escalate his privilegeznc · znc · CWE-20 | Medium6.5 | — | 1.4% | Jul 14, 2018 |
22Monitor | CVE-2018-14056No exploit | ZNC before 1.7.1-rc1 is prone to a path traversal flaw via ../ in a web skin name to access files outside of the intended skins directories.znc · znc · CWE-22 | Medium5.3 | — | 2.0% | Jul 14, 2018 |
21Monitor | CVE-2010-2812No exploit | Client.cpp in ZNC 0.092 allows remote attackers to cause a denial of service (exception and daemon crash) via a PING command that lacks an aznc · znc · CWE-20 | Medium5.0 | — | 3.1% | Aug 17, 2010 |
21Monitor | CVE-2010-2934No exploit | Multiple unspecified vulnerabilities in ZNC 0.092 allow remote attackers to cause a denial of service (exception and daemon crash) via unknoznc · znc | Medium5.0 | — | 3.0% | Aug 17, 2010 |
21Monitor | CVE-2012-0033No exploit | The CBounceDCCMod::OnPrivCTCP function in bouncedcc.cpp in the bouncedcc module in ZNC 0.200 and 0.202 allows remote attackers to cause a deznc · znc-msvc · CWE-399 | Medium5.0 | — | 2.4% | Apr 8, 2014 |
17Monitor | CVE-2013-2130No exploit | ZNC 1.0 allows remote authenticated users to cause a denial of service (NULL pointer reference and crash) via a crafted request to the (1) eznc · znc | Medium4.0 | — | 2.2% | Jun 5, 2014 |
17Monitor | CVE-2014-9403No exploit | The CWebAdminMod::ChanPage function in modules/webadmin.cpp in ZNC before 1.4 allows remote authenticated users to cause a denial of serviceznc · znc | Medium4.0 | — | 2.1% | Dec 19, 2014 |
17Monitor | CVE-2013-7049No exploit | Stack-based buffer overflow in fish.cpp in the Fish plugin for ZNC, as used in ZNC for Windows (znc-msvc) 0.206 and earlier, allows remote aznc · znc-msvc · CWE-119 | Medium4.3 | — | 1.6% | Dec 23, 2013 |
15Monitor | CVE-2010-2448No exploit | znc.cpp in ZNC before 0.092 allows remote authenticated users to cause a denial of service (crash) by requesting traffic statistics when theznc · znc | Low3.5 | — | 2.0% | Jul 12, 2010 |
- CVE-2024-3984440Plan
In ZNC before 1.9.1, remote code execution can occur in modtcl via a KICK.
CriticalCVSS 9.8Proof of conceptEPSS 3%Jul 3, 2024
- CVE-2020-2957740Plan
The official znc docker images before 1.7.1-slim contain a blank password for a root user.
CriticalCVSS 9.8No exploitEPSS 2%znc · znc docker imageDec 8, 2020
- CVE-2019-1281636Monitor
Modules.cpp in ZNC before 1.7.4-rc1 allows remote authenticated non-admin users to escalate privileges and execute arbitrary code by loading
HighCVSS 8.8No exploitEPSS 4%znc · zncJun 15, 2019
- CVE-2009-265831Monitor
Directory traversal vulnerability in ZNC before 0.072 allows remote attackers to overwrite arbitrary files via a crafted DCC SEND request.
HighCVSS 7.5No exploitEPSS 2%znc · zncAug 4, 2009
- CVE-2010-248831Monitor
NULL pointer dereference vulnerability in ZNC before 0.092 caused by traffic stats when there are unauthenticated connections.
HighCVSS 7.5No exploitEPSS 2%znc · zncNov 12, 2019
- CVE-2019-991727Monitor
ZNC before 1.7.3-rc1 allows an existing remote user to cause a Denial of Service (crash) via invalid encoding.
MediumCVSS 6.5No exploitEPSS 3%znc · zncMar 27, 2019
- CVE-2009-075927Monitor
Multiple CRLF injection vulnerabilities in webadmin in ZNC before 0.066 allow remote authenticated users to modify the znc.conf configuratio
MediumCVSS 6.5No exploitEPSS 2%znc · zncMar 3, 2009
- CVE-2020-1377527Monitor
ZNC 1.8.0 up to 1.8.1-rc1 allows authenticated users to trigger an application crash (with a NULL pointer dereference) if echo-message is no
MediumCVSS 6.5No exploitEPSS 1%znc · zncJun 2, 2020
- CVE-2018-1405526Monitor
ZNC before 1.7.1-rc1 does not properly validate untrusted lines coming from the network, allowing a non-admin user to escalate his privilege
MediumCVSS 6.5No exploitEPSS 1%znc · zncJul 14, 2018
- CVE-2018-1405622Monitor
ZNC before 1.7.1-rc1 is prone to a path traversal flaw via ../ in a web skin name to access files outside of the intended skins directories.
MediumCVSS 5.3No exploitEPSS 2%znc · zncJul 14, 2018
- CVE-2010-281221Monitor
Client.cpp in ZNC 0.092 allows remote attackers to cause a denial of service (exception and daemon crash) via a PING command that lacks an a
MediumCVSS 5.0No exploitEPSS 3%znc · zncAug 17, 2010
- CVE-2010-293421Monitor
Multiple unspecified vulnerabilities in ZNC 0.092 allow remote attackers to cause a denial of service (exception and daemon crash) via unkno
MediumCVSS 5.0No exploitEPSS 3%znc · zncAug 17, 2010
- CVE-2012-003321Monitor
The CBounceDCCMod::OnPrivCTCP function in bouncedcc.cpp in the bouncedcc module in ZNC 0.200 and 0.202 allows remote attackers to cause a de
MediumCVSS 5.0No exploitEPSS 2%znc · znc-msvcApr 8, 2014
- CVE-2013-213017Monitor
ZNC 1.0 allows remote authenticated users to cause a denial of service (NULL pointer reference and crash) via a crafted request to the (1) e
MediumCVSS 4.0No exploitEPSS 2%znc · zncJun 5, 2014
- CVE-2014-940317Monitor
The CWebAdminMod::ChanPage function in modules/webadmin.cpp in ZNC before 1.4 allows remote authenticated users to cause a denial of service
MediumCVSS 4.0No exploitEPSS 2%znc · zncDec 19, 2014
- CVE-2013-704917Monitor
Stack-based buffer overflow in fish.cpp in the Fish plugin for ZNC, as used in ZNC for Windows (znc-msvc) 0.206 and earlier, allows remote a
MediumCVSS 4.3No exploitEPSS 1%znc · znc-msvcDec 23, 2013
- CVE-2010-244815Monitor
znc.cpp in ZNC before 0.092 allows remote authenticated users to cause a denial of service (crash) by requesting traffic statistics when the
LowCVSS 3.5No exploitEPSS 2%znc · zncJul 12, 2010