GSD-2022-25898

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
The package jsrsasign before 10.5.25 are vulnerable to Improper Verification of Cryptographic Signature when JWS or JWT signature with non Base64URL encoding special characters or number escaped characters may be validated as valid by mistake. Workaround: Validate JWS or JWT signature if it has Base64URL and dot safe string before executing JWS.verify() or JWS.verifyJWT() method.
Aliases
Aliases
CVE-2022-25898
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{
  "GSD": {
    "alias": "CVE-2022-25898",
    "description": "The package jsrsasign before 10.5.25 are vulnerable to Improper Verification of Cryptographic Signature when JWS or JWT signature with non Base64URL encoding special characters or number escaped characters may be validated as valid by mistake. Workaround: Validate JWS or JWT signature if it has Base64URL and dot safe string before executing JWS.verify() or JWS.verifyJWT() method.",
    "id": "GSD-2022-25898"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-25898"
      ],
      "details": "The package jsrsasign before 10.5.25 are vulnerable to Improper Verification of Cryptographic Signature when JWS or JWT signature with non Base64URL encoding special characters or number escaped characters may be validated as valid by mistake. Workaround: Validate JWS or JWT signature if it has Base64URL and dot safe string before executing JWS.verify() or JWS.verifyJWT() method.",
      "id": "GSD-2022-25898",
      "modified": "2023-12-13T01:19:27.015179Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "report@snyk.io",
        "DATE_PUBLIC": "2022-07-01T20:00:02.599918Z",
        "ID": "CVE-2022-25898",
        "STATE": "PUBLIC",
        "TITLE": "Improper Verification of Cryptographic Signature"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "jsrsasign",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "10.5.25"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "credit": [
        {
          "lang": "eng",
          "value": "Adi Malyanker"
        },
        {
          "lang": "eng",
          "value": "Or David"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "The package jsrsasign before 10.5.25 are vulnerable to Improper Verification of Cryptographic Signature when JWS or JWT signature with non Base64URL encoding special characters or number escaped characters may be validated as valid by mistake. Workaround: Validate JWS or JWT signature if it has Base64URL and dot safe string before executing JWS.verify() or JWS.verifyJWT() method."
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.7,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H/E:P",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Improper Verification of Cryptographic Signature"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://snyk.io/vuln/SNYK-JS-JSRSASIGN-2869122",
            "refsource": "MISC",
            "url": "https://snyk.io/vuln/SNYK-JS-JSRSASIGN-2869122"
          },
          {
            "name": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2935896",
            "refsource": "MISC",
            "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2935896"
          },
          {
            "name": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBKJUR-2935897",
            "refsource": "MISC",
            "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBKJUR-2935897"
          },
          {
            "name": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2935898",
            "refsource": "MISC",
            "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2935898"
          },
          {
            "name": "https://github.com/kjur/jsrsasign/commit/4536a6e9e8bcf1a644ab7c07ed96e453347dae41",
            "refsource": "MISC",
            "url": "https://github.com/kjur/jsrsasign/commit/4536a6e9e8bcf1a644ab7c07ed96e453347dae41"
          },
          {
            "name": "https://github.com/kjur/jsrsasign/releases/tag/10.5.25",
            "refsource": "MISC",
            "url": "https://github.com/kjur/jsrsasign/releases/tag/10.5.25"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=4.8.0 \u003c10.5.25",
          "affected_versions": "All versions starting from 4.8.0 before 10.5.25",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-347",
            "CWE-937",
            "CWE-707"
          ],
          "date": "2022-07-13",
          "description": "The package jsrsasign before 10.5.25 is vulnerable to Improper Verification of Cryptographic Signature when JWS or JWT signature with non Base64URL encoding special characters or number escaped characters may be validated as valid by mistake. Workaround: Validate JWS or JWT signature if it has Base64URL and dot safe string before executing JWS.verify() or JWS.verifyJWT() method.",
          "fixed_versions": [
            "10.5.25"
          ],
          "identifier": "CVE-2022-25898",
          "identifiers": [
            "CVE-2022-25898",
            "GHSA-3fvg-4v2m-98jf",
            "GMS-2022-2707"
          ],
          "not_impacted": "All versions before 4.8.0, all versions starting from 10.5.25",
          "package_slug": "npm/jsrsasign",
          "pubdate": "2022-07-01",
          "solution": "Upgrade to version 10.5.25 or above.",
          "title": "Improper Verification of Cryptographic Signature",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2022-25898",
            "https://github.com/kjur/jsrsasign/releases/tag/10.5.25",
            "https://snyk.io/vuln/SNYK-JS-JSRSASIGN-2869122",
            "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2935898",
            "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2935896",
            "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBKJUR-2935897",
            "https://github.com/kjur/jsrsasign/commit/4536a6e9e8bcf1a644ab7c07ed96e453347dae41",
            "https://github.com/kjur/jsrsasign/security/advisories/GHSA-3fvg-4v2m-98jf",
            "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-25898",
            "https://github.com/advisories/GHSA-3fvg-4v2m-98jf"
          ],
          "uuid": "92bbe556-5890-4a37-aa63-bd2c763f2d97"
        },
        {
          "affected_range": "\u003c0",
          "affected_versions": "All versions starting from 4.8.0 before 10.5.25",
          "cwe_ids": [
            "CWE-1035",
            "CWE-707",
            "CWE-937"
          ],
          "date": "2022-06-25",
          "description": "Improper Neutralization in jsrsasign.",
          "fixed_versions": [
            "10.5.25"
          ],
          "identifier": "GMS-2022-2707",
          "identifiers": [
            "GHSA-3fvg-4v2m-98jf",
            "GMS-2022-2707",
            "CVE-2022-25898"
          ],
          "not_impacted": "All versions before 4.8.0, all versions starting from 10.5.25",
          "package_slug": "npm/jsrsasign",
          "pubdate": "2022-06-25",
          "solution": "Upgrade to version 10.5.25 or above.",
          "title": "Duplicate of ./npm/jsrsasign/CVE-2022-25898.yml",
          "urls": [
            "https://github.com/kjur/jsrsasign/security/advisories/GHSA-3fvg-4v2m-98jf",
            "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-25898",
            "https://github.com/kjur/jsrsasign/releases/tag/10.5.25",
            "https://github.com/advisories/GHSA-3fvg-4v2m-98jf"
          ],
          "uuid": "79135888-e228-4886-a9bf-4d70a4e9b91c"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:jsrsasign_project:jsrsasign:*:*:*:*:*:node.js:*:*",
                "cpe_name": [],
                "versionEndExcluding": "10.5.25",
                "versionStartIncluding": "4.8.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "report@snyk.io",
          "ID": "CVE-2022-25898"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "The package jsrsasign before 10.5.25 are vulnerable to Improper Verification of Cryptographic Signature when JWS or JWT signature with non Base64URL encoding special characters or number escaped characters may be validated as valid by mistake. Workaround: Validate JWS or JWT signature if it has Base64URL and dot safe string before executing JWS.verify() or JWS.verifyJWT() method."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-347"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "N/A",
              "refsource": "CONFIRM",
              "tags": [
                "Release Notes",
                "Third Party Advisory"
              ],
              "url": "https://github.com/kjur/jsrsasign/releases/tag/10.5.25"
            },
            {
              "name": "N/A",
              "refsource": "CONFIRM",
              "tags": [
                "Exploit",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://snyk.io/vuln/SNYK-JS-JSRSASIGN-2869122"
            },
            {
              "name": "N/A",
              "refsource": "CONFIRM",
              "tags": [
                "Exploit",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2935898"
            },
            {
              "name": "N/A",
              "refsource": "CONFIRM",
              "tags": [
                "Exploit",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2935896"
            },
            {
              "name": "N/A",
              "refsource": "CONFIRM",
              "tags": [
                "Exploit",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBKJUR-2935897"
            },
            {
              "name": "N/A",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/kjur/jsrsasign/commit/4536a6e9e8bcf1a644ab7c07ed96e453347dae41"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-07-13T19:01Z",
      "publishedDate": "2022-07-01T20:15Z"
    }
  }
}


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  • 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.
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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.



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