gsd-2023-5422
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The functions to fetch e-mail via POP3 or IMAP as well as sending e-mail via SMTP use OpenSSL for static SSL or TLS based communication. As the SSL_get_verify_result() function is not used the certificated is trusted always and it can not be ensured that the certificate satisfies all necessary security requirements. This could allow an attacker to use an invalid certificate to claim to be a trusted host, use expired certificates, or conduct other attacks that could be detected if the certificate is properly validated. This issue affects OTRS: from 7.0.X before 7.0.47, from 8.0.X before 8.0.37; ((OTRS)) Community Edition: from 6.0.X through 6.0.34.
Aliases
Aliases
CVE-2023-5422


To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-5422",
    "id": "GSD-2023-5422"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-5422"
      ],
      "details": "The functions to fetch e-mail via POP3 or IMAP as well as sending e-mail via SMTP use OpenSSL for static SSL or TLS based communication. As the \nSSL_get_verify_result() function is not used the certificated is trusted always and it can not be ensured that the certificate \nsatisfies all necessary security requirements.\n\nThis could allow an \nattacker to use an invalid certificate to claim to be a trusted host, \nuse expired certificates, or conduct other attacks that could be \ndetected if the certificate is properly validated.\n\nThis issue affects OTRS: from 7.0.X before 7.0.47, from 8.0.X before 8.0.37; ((OTRS)) Community Edition: from 6.0.X through 6.0.34.\n\n",
      "id": "GSD-2023-5422",
      "modified": "2023-12-13T01:20:51.199573Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@otrs.com",
        "ID": "CVE-2023-5422",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "OTRS",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "not down converted",
                          "x_cve_json_5_version_data": {
                            "defaultStatus": "affected",
                            "versions": [
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                                "lessThan": "7.0.47",
                                "status": "affected",
                                "version": "7.0.x",
                                "versionType": "Patch"
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                              {
                                "lessThan": "8.0.37",
                                "status": "affected",
                                "version": "8.0.x",
                                "versionType": "Patch"
                              }
                            ]
                          }
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "((OTRS)) Community Edition",
                    "version": {
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                                "versionType": "All"
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                          }
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                      ]
                    }
                  }
                ]
              },
              "vendor_name": "OTRS AG"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "Special thanks to Matthias Terlinde for reporting these vulnerability."
        }
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      "description": {
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            "value": "The functions to fetch e-mail via POP3 or IMAP as well as sending e-mail via SMTP use OpenSSL for static SSL or TLS based communication. As the \nSSL_get_verify_result() function is not used the certificated is trusted always and it can not be ensured that the certificate \nsatisfies all necessary security requirements.\n\nThis could allow an \nattacker to use an invalid certificate to claim to be a trusted host, \nuse expired certificates, or conduct other attacks that could be \ndetected if the certificate is properly validated.\n\nThis issue affects OTRS: from 7.0.X before 7.0.47, from 8.0.X before 8.0.37; ((OTRS)) Community Edition: from 6.0.X through 6.0.34.\n\n"
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      "impact": {
        "cvss": [
          {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
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            "url": "https://otrs.com/release-notes/otrs-security-advisory-2023-10/"
          }
        ]
      },
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          "supportingMedia": [
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              "base64": false,
              "type": "text/html",
              "value": "\nUpdate to OTRS 7.0.47 or 8.0.37\n\u003cbr\u003e"
            }
          ],
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        }
      ],
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        "advisory": "OSA-2023-10",
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          "Issue#21",
          "Issue#44",
          "Ticket#2022062142000679",
          "Ticket#2022061542000654"
        ],
        "discovery": "USER"
      }
    },
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                "versionStartIncluding": "7.0.0",
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              },
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                "cpe23Uri": "cpe:2.3:a:otrs:otrs:*:*:*:*:community:*:*:*",
                "cpe_name": [],
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              },
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      "cve": {
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          "ID": "CVE-2023-5422"
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        "data_type": "CVE",
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              "url": "https://otrs.com/release-notes/otrs-security-advisory-2023-10/"
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      "impact": {
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            "attackVector": "NETWORK",
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            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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          "impactScore": 5.2
        }
      },
      "lastModifiedDate": "2023-10-20T18:30Z",
      "publishedDate": "2023-10-16T09:15Z"
    }
  }
}


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