CVE-2024-51739

MEDIUMCVSS 5.3/10EPSS 1.26%

Last modified

CVE-2024-51739 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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. EPSS estimates a 1.26% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1
5.3/10

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

EPSS Probability
1.26%

65.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CombodoItop< 2.7.11
CombodoItop>= 3.0.0, < 3.0.5
CombodoItop>= 3.1.0, < 3.1.2

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is 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.
How severe is CVE-2024-51739?
CVE-2024-51739 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 1.26% probability of exploitation in the next 30 days.
How do I fix CVE-2024-51739?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-51739?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST