What is CVE-2024-51739?

CVE-2024-51739 is a high-severity vulnerability in Combodo Itop, classified under Information Disclosure. CVSS score: 7.5/10. Published 2024-11-05.

How severe is CVE-2024-51739?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2024-51739 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Information disclosure in Combodo Itop

CVE-2024-51739

Combodo iTop is a simple, web based IT Service Management tool. Unauthenticated user can perform users enumeration, which can make it easier to bruteforce a valid account. As a fix the sentence displayed after resetting password no longer shows if the user exists or not. This fix is included in versions 2.7.11, 3.0.5, 3.1.2, and 3.2.0. Users are advised to upgrade. Users unable to upgrade may overload the dictionary entry `"UI:ResetPwd-Error-WrongLogin"` through an extension and replace it with a generic message.

Vulnerability class: Information Disclosure

EPSS: 0.013 (66.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Combodo Itop — versions < 2.7.11, >= 3.0.0, < 3.0.5, >= 3.0.0, < 3.1.2

Weakness classification (CWE)

Public proof-of-concept exploits

References

security-advisories@github.com (x_refsource_CONFIRM, Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2024-51739?: CVE-2024-51739 is a high-severity vulnerability in Combodo Itop, classified under Information Disclosure. CVSS score: 7.5/10. Published 2024-11-05.
How severe is CVE-2024-51739?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2024-51739 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.