Vulnerability DatabaseCVE-2023-31582
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CVE-2023-31582
October 24, 2023
jose4j before v0.9.3 allows attackers to set a low iteration count of 1000 or less.
Affected Packages
org.bitbucket.b_c:jose4j (JAVA):
Affected version(s) >=0.3.6 <0.9.3
Fix Suggestion:
Update to version 0.9.3
Related Resources (5)
https://nvd.nist.gov/vuln/detail/CVE-2023-31582
https://bitbucket.org/b_c/jose4j/commits/1929fe3
https://bitbucket.org/b_c/jose4j/issues/203/insecure-support-of-setting-pbe-less-then
https://bitbucket.org/b_c/jose4j
https://github.com/KANIXB/JWTIssues/blob/main/jose4j%20issue.md
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CVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
HIGH
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Weakness Type (CWE)
Use of a Broken or Risky Cryptographic Algorithm
CWE-327
Insufficient Entropy
CWE-331
EPSS
Base Score:
0.17