CVE-2024-25189

CRITICAL EPSS 56.9%
Published Feb 8, 20242y ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Feb 8, 2024 2y ago
Last Modified Jun 17, 2026 2w ago

Description

libjwt 1.15.3 uses strcmp (which is not constant time) to verify authentication, which makes it easier to bypass authentication via a timing side channel.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
56.9% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-203

Affected Products 2

VendorProductVersionRange
debiandebian_linux10.0any
libjwtlibjwt1.15.3any

References 2

  • github.com https://github.com/P3ngu1nW/CVE_Request/blob/main/benmcollins%3Alibjwt.md
    ExploitThird Party Advisory
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2024/02/msg00009.html
    Mailing ListThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.