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CVE-2019-19896· NVD / CVE Program· CNA mitre

In IXP EasyInstall 6.2.13723, there is Remote Code Execution via weak permissions on the Engine Service share.

In IXP EasyInstall 6.2.13723, there is Remote Code Execution via weak permissions on the Engine Service share. The default file permissions of the IXP$ share on the server allows modification of directories and files (e.g., bat-scripts), which allows execution of code in the context of NT AUTHORITY\SYSTEM on the target server and clients.

CriticalCVSS 9.9 · v3.1—No exploit No fix recorded
Published
Jan 23, 2020
Updated
Jun 16, 2026
EPSS
3.0% · 87th percentile
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Action score

40

Plan

Add it to your regular patch cycle.

CVSS
39 / 40 · 9.9 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 3.0%

CNA vs NVD score

NVD
9.9
CNA · mitre
9.9
agree

CVSS:3.0/AC:L/AV:N/A:H/C:H/I:H/PR:L/S:C/UI:N

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Affected systems

VendorProduct
ixpdataeasyinstall

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • ixpdata easyinstall6.2.13723

Same product

ixpdata: all records

Other highest-scoring records for the same primary product.

  • CVE-2019-19897In IXP EasyInstall 6.2.13723, there is Remote Code Execution via the Agent Service.
    41Plan
  • CVE-2023-30131An issue discovered in IXP EasyInstall 6.6.14884.0 allows attackers to run arbitrary commands, gain escalated privilege, and cause other uns
    39Monitor
  • CVE-2022-35120IXPdata EasyInstall 6.6.14725 contains an access control issue.
    35Monitor
  • CVE-2023-27791An issue found in IXP Data Easy Install 6.6.148840 allows a remote attacker to escalate privileges via insecure PRNG.
    32Monitor
  • CVE-2023-30132An issue discovered in IXP Data EasyInstall 6.6.14907.0 allows attackers to gain escalated privileges via static Cryptographic Key.
    31Monitor
  • CVE-2023-27795An issue found in IXP Data Easy Install v.6.6.14884.0 allows a local attacker to gain privileges via a static XOR key.
    31Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
high · data or configuration can be modified
Availability
high · the service can be disrupted

Impact can extend beyond the vulnerable component (scope changes).

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Changed
Confidentiality impact
High
Integrity impact
High
Availability impact
High

Weakness class (CWE)

CWE-276 · Incorrect Default Permissions

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Noroxi analysis

No Noroxi analysis for this record yet

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Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

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