CVE-2023-31582

HIGH EPSS 46.3%
Published Oct 25, 20232y ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
Find Similar
Published Oct 25, 2023 2y ago
Last Modified Jun 17, 2026 1w ago

Description

jose4j before v0.9.3 allows attackers to set a low iteration count of 1000 or less.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity High
Availability None

Threat Intelligence

EPSS Exploit Probability
46.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-331

Affected Products 1

VendorProductVersionRange
jose4j_projectjose4j* <0.9.3

References 2

  • bitbucket.org https://bitbucket.org/b_c/jose4j/issues/203/insecure-support-of-setting-pbe-less-then
    Issue Tracking
  • github.com https://github.com/KANIXB/JWTIssues/blob/main/jose4j%20issue.md
    Third Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.