GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2023-31486 (GCVE-0-2023-31486)

Vulnerability from cvelistv5 – Published: 2023-04-28 00:00 – Updated: 2025-01-30 19:26
VLAI
Summary
HTTP::Tiny before 0.083, a Perl core module since 5.13.9 and available standalone on CPAN, has an insecure default TLS configuration where users must opt in to verify certificates.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-30 19:18 UTC
CWE
  • n/a
  • CWE-295 - Improper Certificate Validation
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-11-29T12:04:38.466Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://blog.hackeriet.no/perl-http-tiny-insecure-tls-default-affects-cpan-modules/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.openwall.com/lists/oss-security/2023/04/18/14"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.reddit.com/r/perl/comments/111tadi/psa_httptiny_disabled_ssl_verification_by_default/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://hackeriet.github.io/cpan-http-tiny-overview/"
          },
          {
            "name": "[oss-security] 20230429 Re: Perl\u0027s HTTP::Tiny has insecure TLS cert default, affecting CPAN.pm and other modules",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2023/04/29/1"
          },
          {
            "name": "[oss-security] 20230503 Re: Perl\u0027s HTTP::Tiny has insecure TLS cert default, affecting CPAN.pm and other modules",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2023/05/03/3"
          },
          {
            "name": "[oss-security] 20230503 Re: Perl\u0027s HTTP::Tiny has insecure TLS cert default, affecting CPAN.pm and other modules",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2023/05/03/5"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.openwall.com/lists/oss-security/2023/05/03/4"
          },
          {
            "name": "[oss-security] 20230507 Re: Perl\u0027s HTTP::Tiny has insecure TLS cert default, affecting CPAN.pm and other modules",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2023/05/07/2"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/chansen/p5-http-tiny/pull/153"
          },
          {
            "url": "https://security.netapp.com/advisory/ntap-20241129-0011/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8.1,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2023-31486",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-30T19:18:03.667792Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-295",
                "description": "CWE-295 Improper Certificate Validation",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-01-30T19:26:26.203Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "HTTP::Tiny before 0.083, a Perl core module since 5.13.9 and available standalone on CPAN, has an insecure default TLS configuration where users must opt in to verify certificates."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-06-20T00:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://blog.hackeriet.no/perl-http-tiny-insecure-tls-default-affects-cpan-modules/"
        },
        {
          "url": "https://www.openwall.com/lists/oss-security/2023/04/18/14"
        },
        {
          "url": "https://www.reddit.com/r/perl/comments/111tadi/psa_httptiny_disabled_ssl_verification_by_default/"
        },
        {
          "url": "https://hackeriet.github.io/cpan-http-tiny-overview/"
        },
        {
          "name": "[oss-security] 20230429 Re: Perl\u0027s HTTP::Tiny has insecure TLS cert default, affecting CPAN.pm and other modules",
          "tags": [
            "mailing-list"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2023/04/29/1"
        },
        {
          "name": "[oss-security] 20230503 Re: Perl\u0027s HTTP::Tiny has insecure TLS cert default, affecting CPAN.pm and other modules",
          "tags": [
            "mailing-list"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2023/05/03/3"
        },
        {
          "name": "[oss-security] 20230503 Re: Perl\u0027s HTTP::Tiny has insecure TLS cert default, affecting CPAN.pm and other modules",
          "tags": [
            "mailing-list"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2023/05/03/5"
        },
        {
          "url": "https://www.openwall.com/lists/oss-security/2023/05/03/4"
        },
        {
          "name": "[oss-security] 20230507 Re: Perl\u0027s HTTP::Tiny has insecure TLS cert default, affecting CPAN.pm and other modules",
          "tags": [
            "mailing-list"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2023/05/07/2"
        },
        {
          "url": "https://github.com/chansen/p5-http-tiny/pull/153"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2023-31486",
    "datePublished": "2023-04-28T00:00:00.000Z",
    "dateReserved": "2023-04-28T00:00:00.000Z",
    "dateUpdated": "2025-01-30T19:26:26.203Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2023-31486",
      "date": "2026-09-20",
      "epss": "0.01742",
      "percentile": "0.76732"
    },
    "fkie_nvd": {
      "configurations": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:http\\:\\:tiny_project:http\\:\\:tiny:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "E9427A16-49FA-4E66-9641-A9CC9CA57222",
                  "versionEndExcluding": "0.083",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        },
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "00980675-EC82-443D-AFFE-B83E5239DAB9",
                  "versionEndExcluding": "5.38.0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "HTTP::Tiny before 0.083, a Perl core module since 5.13.9 and available standalone on CPAN, has an insecure default TLS configuration where users must opt in to verify certificates."
        }
      ],
      "id": "CVE-2023-31486",
      "lastModified": "2024-11-29T12:15:06.047",
      "metrics": {
        "cvssMetricV31": [
          {
            "cvssData": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8.1,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            },
            "exploitabilityScore": 2.2,
            "impactScore": 5.9,
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      },
      "published": "2023-04-29T00:15:09.083",
      "references": [
        {
          "source": "cve@mitre.org",
          "tags": [
            "Mailing List",
            "Patch"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2023/04/29/1"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Mailing List",
            "Patch"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2023/05/03/3"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Mailing List"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2023/05/03/5"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Mailing List",
            "Third Party Advisory"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2023/05/07/2"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Mitigation",
            "Patch",
            "Third Party Advisory"
          ],
          "url": "https://blog.hackeriet.no/perl-http-tiny-insecure-tls-default-affects-cpan-modules/"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Patch"
          ],
          "url": "https://github.com/chansen/p5-http-tiny/pull/153"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Product"
          ],
          "url": "https://hackeriet.github.io/cpan-http-tiny-overview/"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Mailing List",
            "Patch"
          ],
          "url": "https://www.openwall.com/lists/oss-security/2023/04/18/14"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Mailing List",
            "Third Party Advisory"
          ],
          "url": "https://www.openwall.com/lists/oss-security/2023/05/03/4"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Issue Tracking"
          ],
          "url": "https://www.reddit.com/r/perl/comments/111tadi/psa_httptiny_disabled_ssl_verification_by_default/"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Mailing List",
            "Patch"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2023/04/29/1"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Mailing List",
            "Patch"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2023/05/03/3"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Mailing List"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2023/05/03/5"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Mailing List",
            "Third Party Advisory"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2023/05/07/2"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Mitigation",
            "Patch",
            "Third Party Advisory"
          ],
          "url": "https://blog.hackeriet.no/perl-http-tiny-insecure-tls-default-affects-cpan-modules/"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Patch"
          ],
          "url": "https://github.com/chansen/p5-http-tiny/pull/153"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Product"
          ],
          "url": "https://hackeriet.github.io/cpan-http-tiny-overview/"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://security.netapp.com/advisory/ntap-20241129-0011/"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Mailing List",
            "Patch"
          ],
          "url": "https://www.openwall.com/lists/oss-security/2023/04/18/14"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Mailing List",
            "Third Party Advisory"
          ],
          "url": "https://www.openwall.com/lists/oss-security/2023/05/03/4"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Issue Tracking"
          ],
          "url": "https://www.reddit.com/r/perl/comments/111tadi/psa_httptiny_disabled_ssl_verification_by_default/"
        }
      ],
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-295"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "microsoft_vex": {
      "current_release_date": "2026-02-18T02:18:31.000Z",
      "cve": "CVE-2023-31486",
      "id": "msrc_CVE-2023-31486",
      "initial_release_date": "2023-04-01T00:00:00.000Z",
      "product_status:fixed": "3",
      "product_status:known_affected": "3",
      "source": "Microsoft CSAF VEX",
      "status": "final",
      "title": "HTTP::Tiny before 0.083 a Perl core module since 5.13.9 and available standalone on CPAN has an insecure default TLS configuration where users must opt in to verify certificates.",
      "url": "https://msrc.microsoft.com/csaf/vex/2023/msrc_cve-2023-31486.json",
      "version": "3"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "product": "n/a",
                "vendor": "n/a",
                "versions": [
                  {
                    "status": "affected",
                    "version": "n/a"
                  }
                ]
              }
            ],
            "source": "cve@mitre.org"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:http\\:\\:tiny_project:http\\:\\:tiny:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E9427A16-49FA-4E66-9641-A9CC9CA57222",
                    "versionEndExcluding": "0.083",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "00980675-EC82-443D-AFFE-B83E5239DAB9",
                    "versionEndExcluding": "5.38.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "HTTP::Tiny before 0.083, a Perl core module since 5.13.9 and available standalone on CPAN, has an insecure default TLS configuration where users must opt in to verify certificates."
          }
        ],
        "id": "CVE-2023-31486",
        "lastModified": "2026-06-17T05:57:05.473",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "HIGH",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 8.1,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 2.2,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            },
            {
              "cvssData": {
                "attackComplexity": "HIGH",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 8.1,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 2.2,
              "impactScore": 5.9,
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "type": "Secondary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2023-31486",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-30T19:18:03.667792Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2023-04-29T00:15:09.083",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List",
              "Patch"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2023/04/29/1"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List",
              "Patch"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2023/05/03/3"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2023/05/03/5"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2023/05/07/2"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mitigation",
              "Patch",
              "Third Party Advisory"
            ],
            "url": "https://blog.hackeriet.no/perl-http-tiny-insecure-tls-default-affects-cpan-modules/"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch"
            ],
            "url": "https://github.com/chansen/p5-http-tiny/pull/153"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Product"
            ],
            "url": "https://hackeriet.github.io/cpan-http-tiny-overview/"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List",
              "Patch"
            ],
            "url": "https://www.openwall.com/lists/oss-security/2023/04/18/14"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "https://www.openwall.com/lists/oss-security/2023/05/03/4"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Issue Tracking"
            ],
            "url": "https://www.reddit.com/r/perl/comments/111tadi/psa_httptiny_disabled_ssl_verification_by_default/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Mailing List",
              "Patch"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2023/04/29/1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Mailing List",
              "Patch"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2023/05/03/3"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Mailing List"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2023/05/03/5"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2023/05/07/2"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Mitigation",
              "Patch",
              "Third Party Advisory"
            ],
            "url": "https://blog.hackeriet.no/perl-http-tiny-insecure-tls-default-affects-cpan-modules/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://github.com/chansen/p5-http-tiny/pull/153"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Product"
            ],
            "url": "https://hackeriet.github.io/cpan-http-tiny-overview/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://security.netapp.com/advisory/ntap-20241129-0011/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Mailing List",
              "Patch"
            ],
            "url": "https://www.openwall.com/lists/oss-security/2023/04/18/14"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "https://www.openwall.com/lists/oss-security/2023/05/03/4"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Issue Tracking"
            ],
            "url": "https://www.reddit.com/r/perl/comments/111tadi/psa_httptiny_disabled_ssl_verification_by_default/"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-295"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-295"
              }
            ],
            "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
            "type": "Secondary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-04-21T13:30:53+00:00",
      "cve": "CVE-2023-31486",
      "id": "CVE-2023-31486",
      "initial_release_date": "2023-04-18T00:00:00+00:00",
      "product_status:fixed": "14",
      "product_status:known_affected": "5",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "http-tiny: perl: insecure TLS cert default",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-31486.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "important",
      "current_release_date": "2025-04-08T02:13:19Z",
      "cve": "CVE-2023-31486",
      "id": "CVE-2023-31486",
      "initial_release_date": "2023-05-03T02:29:05Z",
      "product_status:recommended": "7",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2023-31486",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2023-31486.json",
      "version": "11"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2024-11-29T12:04:38.466Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://blog.hackeriet.no/perl-http-tiny-insecure-tls-default-affects-cpan-modules/"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://www.openwall.com/lists/oss-security/2023/04/18/14"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://www.reddit.com/r/perl/comments/111tadi/psa_httptiny_disabled_ssl_verification_by_default/"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://hackeriet.github.io/cpan-http-tiny-overview/"
              },
              {
                "name": "[oss-security] 20230429 Re: Perl\u0027s HTTP::Tiny has insecure TLS cert default, affecting CPAN.pm and other modules",
                "tags": [
                  "mailing-list",
                  "x_transferred"
                ],
                "url": "http://www.openwall.com/lists/oss-security/2023/04/29/1"
              },
              {
                "name": "[oss-security] 20230503 Re: Perl\u0027s HTTP::Tiny has insecure TLS cert default, affecting CPAN.pm and other modules",
                "tags": [
                  "mailing-list",
                  "x_transferred"
                ],
                "url": "http://www.openwall.com/lists/oss-security/2023/05/03/3"
              },
              {
                "name": "[oss-security] 20230503 Re: Perl\u0027s HTTP::Tiny has insecure TLS cert default, affecting CPAN.pm and other modules",
                "tags": [
                  "mailing-list",
                  "x_transferred"
                ],
                "url": "http://www.openwall.com/lists/oss-security/2023/05/03/5"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://www.openwall.com/lists/oss-security/2023/05/03/4"
              },
              {
                "name": "[oss-security] 20230507 Re: Perl\u0027s HTTP::Tiny has insecure TLS cert default, affecting CPAN.pm and other modules",
                "tags": [
                  "mailing-list",
                  "x_transferred"
                ],
                "url": "http://www.openwall.com/lists/oss-security/2023/05/07/2"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://github.com/chansen/p5-http-tiny/pull/153"
              },
              {
                "url": "https://security.netapp.com/advisory/ntap-20241129-0011/"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "metrics": [
              {
                "cvssV3_1": {
                  "attackComplexity": "HIGH",
                  "attackVector": "NETWORK",
                  "availabilityImpact": "HIGH",
                  "baseScore": 8.1,
                  "baseSeverity": "HIGH",
                  "confidentialityImpact": "HIGH",
                  "integrityImpact": "HIGH",
                  "privilegesRequired": "NONE",
                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "version": "3.1"
                }
              },
              {
                "other": {
                  "content": {
                    "id": "CVE-2023-31486",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2025-01-30T19:18:03.667792Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "problemTypes": [
              {
                "descriptions": [
                  {
                    "cweId": "CWE-295",
                    "description": "CWE-295 Improper Certificate Validation",
                    "lang": "en",
                    "type": "CWE"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2025-01-30T19:18:46.065Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": "n/a",
              "vendor": "n/a",
              "versions": [
                {
                  "status": "affected",
                  "version": "n/a"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "HTTP::Tiny before 0.083, a Perl core module since 5.13.9 and available standalone on CPAN, has an insecure default TLS configuration where users must opt in to verify certificates."
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "description": "n/a",
                  "lang": "en",
                  "type": "text"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2023-06-20T00:00:00.000Z",
            "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
            "shortName": "mitre"
          },
          "references": [
            {
              "url": "https://blog.hackeriet.no/perl-http-tiny-insecure-tls-default-affects-cpan-modules/"
            },
            {
              "url": "https://www.openwall.com/lists/oss-security/2023/04/18/14"
            },
            {
              "url": "https://www.reddit.com/r/perl/comments/111tadi/psa_httptiny_disabled_ssl_verification_by_default/"
            },
            {
              "url": "https://hackeriet.github.io/cpan-http-tiny-overview/"
            },
            {
              "name": "[oss-security] 20230429 Re: Perl\u0027s HTTP::Tiny has insecure TLS cert default, affecting CPAN.pm and other modules",
              "tags": [
                "mailing-list"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2023/04/29/1"
            },
            {
              "name": "[oss-security] 20230503 Re: Perl\u0027s HTTP::Tiny has insecure TLS cert default, affecting CPAN.pm and other modules",
              "tags": [
                "mailing-list"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2023/05/03/3"
            },
            {
              "name": "[oss-security] 20230503 Re: Perl\u0027s HTTP::Tiny has insecure TLS cert default, affecting CPAN.pm and other modules",
              "tags": [
                "mailing-list"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2023/05/03/5"
            },
            {
              "url": "https://www.openwall.com/lists/oss-security/2023/05/03/4"
            },
            {
              "name": "[oss-security] 20230507 Re: Perl\u0027s HTTP::Tiny has insecure TLS cert default, affecting CPAN.pm and other modules",
              "tags": [
                "mailing-list"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2023/05/07/2"
            },
            {
              "url": "https://github.com/chansen/p5-http-tiny/pull/153"
            }
          ]
        }
      },
      "cveMetadata": {
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "cveId": "CVE-2023-31486",
        "datePublished": "2023-04-28T00:00:00.000Z",
        "dateReserved": "2023-04-28T00:00:00.000Z",
        "dateUpdated": "2025-01-30T19:26:26.203Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.

Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


Loading…