Vulnerability Details : CVE-2023-31582
jose4j before v0.9.3 allows attackers to set a low iteration count of 1000 or less.
Products affected by CVE-2023-31582
- cpe:2.3:a:jose4j_project:jose4j:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-31582
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 25 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-31582
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2023-31582
-
The product uses an algorithm or scheme that produces insufficient entropy, leaving patterns or clusters of values that are more likely to occur than others.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-31582
-
https://bitbucket.org/b_c/jose4j/issues/203/insecure-support-of-setting-pbe-less-then
b_c / jose4j / issues / #203 - Insecure support of setting PBE less then 1000 iteration count — BitbucketIssue Tracking
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https://github.com/KANIXB/JWTIssues/blob/main/jose4j%20issue.md
JWTIssues/jose4j issue.md at main · KANIXB/JWTIssues · GitHubThird Party Advisory
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