GHSA-7G24-QG88-P43Q

Vulnerability from github – Published: 2023-10-25 18:32 – Updated: 2023-11-01 05:54
VLAI?
Summary
jose4j uses weak cryptographic algorithm
Details

jose4j before v0.9.3 allows attackers to set a low PBES2 iteration count of 1000 or less.

Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bitbucket.b_c:jose4j"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.9.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-31582"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-327",
      "CWE-331"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-10-27T19:13:19Z",
    "nvd_published_at": "2023-10-25T18:17:27Z",
    "severity": "HIGH"
  },
  "details": "jose4j before v0.9.3 allows attackers to set a low PBES2 iteration count of 1000 or less.",
  "id": "GHSA-7g24-qg88-p43q",
  "modified": "2023-11-01T05:54:15Z",
  "published": "2023-10-25T18:32:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-31582"
    },
    {
      "type": "PACKAGE",
      "url": "https://bitbucket.org/b_c/jose4j"
    },
    {
      "type": "WEB",
      "url": "https://bitbucket.org/b_c/jose4j/commits/1929fe3"
    },
    {
      "type": "WEB",
      "url": "https://bitbucket.org/b_c/jose4j/issues/203/insecure-support-of-setting-pbe-less-then"
    },
    {
      "type": "WEB",
      "url": "https://github.com/KANIXB/JWTIssues/blob/main/jose4j%20issue.md"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "jose4j uses weak cryptographic algorithm"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.