VulnerabilityModified

CVE-2024-11172

A vulnerability in danny-avila/librechat version git a1647d7 allows an unauthenticated attacker to cause a denial of service by sending a crafted payload to the server.

HIGH 7.5EPSS 0.90%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.90%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

A vulnerability in danny-avila/librechat version git a1647d7 allows an unauthenticated attacker to cause a denial of service by sending a crafted payload to the server. The middleware `checkBan` is not surrounded by a try-catch block, and an unhandled exception will cause the server to crash. This issue is fixed in version 0.7.6.

CVSS 3.0: 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.90% probability · 58th percentile
CISA KEV: Not listed
Weakness: CWE-248
Affected: librechat/librechat
Source: security@huntr.dev

References

https://github.com/danny-avila/librechat/commit/976784c01fa4cce00d4c2941801d56aed375c21bPatch
https://huntr.com/bounties/c76a7ee3-2e26-45a0-8940-21c749592105Exploit, Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.