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CVE-2024-2323

MEDIUMCVSS 4.8/10EPSS 0.23%

Last modified

CVE-2024-2323 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. The RemoteUserStoreManagerService does not sufficiently validate password change attempts when the password history validation feature is enabled. This oversight allows an attacker to repeatedly attempt password guesses for a user account without being adequately restricted. Exploiting this vulnerability enables an attacker to discover a user's password through brute force, leading to account impersonation. EPSS estimates a 0.23% chance of exploitation in the next 30 days.

Description

The RemoteUserStoreManagerService does not sufficiently validate password change attempts when the password history validation feature is enabled. This oversight allows an attacker to repeatedly attempt password guesses for a user account without being adequately restricted. Exploiting this vulnerability enables an attacker to discover a user's password through brute force, leading to account impersonation. The success rate of such an attack is influenced by the complexity of the targeted user's password, with simpler passwords increasing the likelihood of compromise.

Metrics

CVSS 3.1
4.8/10

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

EPSS Probability
0.23%

13.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
WSO2WSO2 Enterprise Integrator< 6.6.0; >= 6.6.0, < 6.6.0.204
WSO2WSO2 Identity Server< 5.10.0; >= 5.10.0, < 5.10.0.286; >= 5.11.0, < 5.11.0.344; >= 6.0.0, < 6.0.0.188; >= 6.1.0, < 6.1.0.150; >= 7.0.0, < 7.0.0.35
WSO2WSO2 API Manager< 3.1.0; >= 3.1.0, < 3.1.0.268; >= 3.2.0, < 3.2.0.354
WSO2WSO2 Open Banking AM< 2.0.0; >= 2.0.0, < 2.0.0.315
WSO2WSO2 Identity Server as Key Manager< 5.10.0; >= 5.10.0, < 5.10.0.283
WSO2WSO2 Open Banking IAM< 2.0.0; >= 2.0.0, < 2.0.0.335
WSO2WSO2 Carbon User Manager Kernel>= 4.5.0, < 4.5.0.4; >= 4.5.3, < 4.5.3.34; >= 4.6.0, < 4.6.0.137; >= 4.6.1, < 4.6.1.111; >= 4.7.1, < 4.7.1.51; >= 4.9.0, < 4.9.0.54; >= 4.10.9, < 4.10.9.20

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2024-2323?
The RemoteUserStoreManagerService does not sufficiently validate password change attempts when the password history validation feature is enabled. This oversight allows an attacker to repeatedly attempt password guesses for a user account without being adequately restricted. Exploiting this vulnerability enables an attacker to discover a user's password through brute force, leading to account impersonation. The success rate of such an attack is influenced by the complexity of the targeted user's password, with simpler passwords increasing the likelihood of compromise.
How severe is CVE-2024-2323?
CVE-2024-2323 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.
How do I fix CVE-2024-2323?
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.

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Source: NVD / NIST