CVE-2020-1930
Vulnerability from cvelistv5
Published
2020-01-30 17:42
Modified
2024-08-04 06:54
Severity ?
Summary
A command execution issue was found in Apache SpamAssassin prior to 3.4.3. Carefully crafted nefarious rule configuration (.cf) files can be configured to run system commands similar to CVE-2018-11805. With this bug unpatched, exploits can be injected in a number of scenarios including the same privileges as spamd is run which may be elevated though doing so remotely is difficult. In addition to upgrading to SA 3.4.4, we again recommend that users should only use update channels or 3rd party .cf files from trusted places. If you cannot upgrade, do not use 3rd party rulesets, do not use sa-compile and do not run spamd as an account with elevated privileges.
References
security@apache.orghttp://lists.opensuse.org/opensuse-security-announce/2020-04/msg00003.html
security@apache.orghttps://bz.apache.org/SpamAssassin/show_bug.cgi?id=7648Permissions Required
security@apache.orghttps://lists.apache.org/thread.html/r6729f3d3be754a06c39bb4f11c925a3631e8ea2b4c865546d755cb0a%40%3Cannounce.apache.org%3E
security@apache.orghttps://lists.debian.org/debian-lts-announce/2020/02/msg00015.html
security@apache.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B7SY2LUSH2X3IUXN4EQQ5A6QVUFYIV3D/
security@apache.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VOVVKFP2G2AF5GHAB4WMHOEX76A3H6CE/
security@apache.orghttps://seclists.org/bugtraq/2020/Feb/1
security@apache.orghttps://usn.ubuntu.com/4265-1/
security@apache.orghttps://usn.ubuntu.com/4265-2/
security@apache.orghttps://www.debian.org/security/2020/dsa-4615
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00003.html
af854a3a-2127-422b-91ae-364da2661108https://bz.apache.org/SpamAssassin/show_bug.cgi?id=7648Permissions Required
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/r6729f3d3be754a06c39bb4f11c925a3631e8ea2b4c865546d755cb0a%40%3Cannounce.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/02/msg00015.html
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B7SY2LUSH2X3IUXN4EQQ5A6QVUFYIV3D/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VOVVKFP2G2AF5GHAB4WMHOEX76A3H6CE/
af854a3a-2127-422b-91ae-364da2661108https://seclists.org/bugtraq/2020/Feb/1
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4265-1/
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4265-2/
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2020/dsa-4615
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T06:54:00.374Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bz.apache.org/SpamAssassin/show_bug.cgi?id=7648"
          },
          {
            "name": "[announce] 20200130 [CVE-2020-1930] Apache SpamAssassin Nefarious rule configuration (.cf) files can be configured to run system commands",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread.html/r6729f3d3be754a06c39bb4f11c925a3631e8ea2b4c865546d755cb0a%40%3Cannounce.apache.org%3E"
          },
          {
            "name": "DSA-4615",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2020/dsa-4615"
          },
          {
            "name": "20200203 [SECURITY] [DSA 4615-1] spamassassin security update",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "https://seclists.org/bugtraq/2020/Feb/1"
          },
          {
            "name": "USN-4265-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/4265-1/"
          },
          {
            "name": "USN-4265-2",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/4265-2/"
          },
          {
            "name": "FEDORA-2020-24dac7d890",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B7SY2LUSH2X3IUXN4EQQ5A6QVUFYIV3D/"
          },
          {
            "name": "FEDORA-2020-bd20036cdc",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VOVVKFP2G2AF5GHAB4WMHOEX76A3H6CE/"
          },
          {
            "name": "[debian-lts-announce] 20200218 [SECURITY] [DLA 2107-1] spamassassin security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2020/02/msg00015.html"
          },
          {
            "name": "openSUSE-SU-2020:0446",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00003.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Apache SpamAssassin",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "status": "affected",
              "version": "prior to 3.4.3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A command execution issue was found in Apache SpamAssassin prior to 3.4.3. Carefully crafted nefarious rule configuration (.cf) files can be configured to run system commands similar to CVE-2018-11805. With this bug unpatched, exploits can be injected in a number of scenarios including the same privileges as spamd is run which may be elevated though doing so remotely is difficult. In addition to upgrading to SA 3.4.4, we again recommend that users should only use update channels or 3rd party .cf files from trusted places. If you cannot upgrade, do not use 3rd party rulesets, do not use sa-compile and do not run spamd as an account with elevated privileges."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Local \u0026 Remote Command Execution",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-04-04T20:06:05",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bz.apache.org/SpamAssassin/show_bug.cgi?id=7648"
        },
        {
          "name": "[announce] 20200130 [CVE-2020-1930] Apache SpamAssassin Nefarious rule configuration (.cf) files can be configured to run system commands",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.apache.org/thread.html/r6729f3d3be754a06c39bb4f11c925a3631e8ea2b4c865546d755cb0a%40%3Cannounce.apache.org%3E"
        },
        {
          "name": "DSA-4615",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2020/dsa-4615"
        },
        {
          "name": "20200203 [SECURITY] [DSA 4615-1] spamassassin security update",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "https://seclists.org/bugtraq/2020/Feb/1"
        },
        {
          "name": "USN-4265-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/4265-1/"
        },
        {
          "name": "USN-4265-2",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/4265-2/"
        },
        {
          "name": "FEDORA-2020-24dac7d890",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B7SY2LUSH2X3IUXN4EQQ5A6QVUFYIV3D/"
        },
        {
          "name": "FEDORA-2020-bd20036cdc",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VOVVKFP2G2AF5GHAB4WMHOEX76A3H6CE/"
        },
        {
          "name": "[debian-lts-announce] 20200218 [SECURITY] [DLA 2107-1] spamassassin security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2020/02/msg00015.html"
        },
        {
          "name": "openSUSE-SU-2020:0446",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00003.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@apache.org",
          "ID": "CVE-2020-1930",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Apache SpamAssassin",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "prior to 3.4.3"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Apache Software Foundation"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A command execution issue was found in Apache SpamAssassin prior to 3.4.3. Carefully crafted nefarious rule configuration (.cf) files can be configured to run system commands similar to CVE-2018-11805. With this bug unpatched, exploits can be injected in a number of scenarios including the same privileges as spamd is run which may be elevated though doing so remotely is difficult. In addition to upgrading to SA 3.4.4, we again recommend that users should only use update channels or 3rd party .cf files from trusted places. If you cannot upgrade, do not use 3rd party rulesets, do not use sa-compile and do not run spamd as an account with elevated privileges."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Local \u0026 Remote Command Execution"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bz.apache.org/SpamAssassin/show_bug.cgi?id=7648",
              "refsource": "CONFIRM",
              "url": "https://bz.apache.org/SpamAssassin/show_bug.cgi?id=7648"
            },
            {
              "name": "[announce] 20200130 [CVE-2020-1930] Apache SpamAssassin Nefarious rule configuration (.cf) files can be configured to run system commands",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/r6729f3d3be754a06c39bb4f11c925a3631e8ea2b4c865546d755cb0a@%3Cannounce.apache.org%3E"
            },
            {
              "name": "DSA-4615",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2020/dsa-4615"
            },
            {
              "name": "20200203 [SECURITY] [DSA 4615-1] spamassassin security update",
              "refsource": "BUGTRAQ",
              "url": "https://seclists.org/bugtraq/2020/Feb/1"
            },
            {
              "name": "USN-4265-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/4265-1/"
            },
            {
              "name": "USN-4265-2",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/4265-2/"
            },
            {
              "name": "FEDORA-2020-24dac7d890",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B7SY2LUSH2X3IUXN4EQQ5A6QVUFYIV3D/"
            },
            {
              "name": "FEDORA-2020-bd20036cdc",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VOVVKFP2G2AF5GHAB4WMHOEX76A3H6CE/"
            },
            {
              "name": "[debian-lts-announce] 20200218 [SECURITY] [DLA 2107-1] spamassassin security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2020/02/msg00015.html"
            },
            {
              "name": "openSUSE-SU-2020:0446",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00003.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2020-1930",
    "datePublished": "2020-01-30T17:42:38",
    "dateReserved": "2019-12-02T00:00:00",
    "dateUpdated": "2024-08-04T06:54:00.374Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2020-1930\",\"sourceIdentifier\":\"security@apache.org\",\"published\":\"2020-01-30T18:15:11.317\",\"lastModified\":\"2024-11-21T05:11:38.023\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A command execution issue was found in Apache SpamAssassin prior to 3.4.3. Carefully crafted nefarious rule configuration (.cf) files can be configured to run system commands similar to CVE-2018-11805. With this bug unpatched, exploits can be injected in a number of scenarios including the same privileges as spamd is run which may be elevated though doing so remotely is difficult. In addition to upgrading to SA 3.4.4, we again recommend that users should only use update channels or 3rd party .cf files from trusted places. If you cannot upgrade, do not use 3rd party rulesets, do not use sa-compile and do not run spamd as an account with elevated privileges.\"},{\"lang\":\"es\",\"value\":\"Se detect\u00f3 un problema de ejecuci\u00f3n de comando en Apache SpamAssassin versiones anteriores a 3.4.3. Los archivos (.cf) de Configuraci\u00f3n de reglas nefastas cuidadosamente dise\u00f1adas pueden ser configuradas para ejecutar comandos de sistema similar al CVE-2018-11805. Con este error sin parchear, pueden ser inyectadas las explotaciones en varios escenarios, incluyendo los mismos privilegios en que se ejecuta spamd, que pueden ser elevados, aunque hacerlo remotamente es dif\u00edcil. Adem\u00e1s de actualizar a SA versi\u00f3n 3.4.4, recomendamos de nuevo que los usuarios solo deben usar canales de actualizaci\u00f3n o archivos .cf de terceros desde lugares confiables. Si no puede actualizar, no use conjuntos de reglas de terceros, no use sa-compile y no ejecute spamd como una cuenta con privilegios elevados.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":8.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:C/I:C/A:C\",\"baseScore\":9.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":8.6,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-78\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:spamassassin:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"3.4.3\",\"matchCriteriaId\":\"2692E178-CFD6-4ED7-830D-1BFEC16F44D3\"}]}]}],\"references\":[{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00003.html\",\"source\":\"security@apache.org\"},{\"url\":\"https://bz.apache.org/SpamAssassin/show_bug.cgi?id=7648\",\"source\":\"security@apache.org\",\"tags\":[\"Permissions Required\"]},{\"url\":\"https://lists.apache.org/thread.html/r6729f3d3be754a06c39bb4f11c925a3631e8ea2b4c865546d755cb0a%40%3Cannounce.apache.org%3E\",\"source\":\"security@apache.org\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2020/02/msg00015.html\",\"source\":\"security@apache.org\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B7SY2LUSH2X3IUXN4EQQ5A6QVUFYIV3D/\",\"source\":\"security@apache.org\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VOVVKFP2G2AF5GHAB4WMHOEX76A3H6CE/\",\"source\":\"security@apache.org\"},{\"url\":\"https://seclists.org/bugtraq/2020/Feb/1\",\"source\":\"security@apache.org\"},{\"url\":\"https://usn.ubuntu.com/4265-1/\",\"source\":\"security@apache.org\"},{\"url\":\"https://usn.ubuntu.com/4265-2/\",\"source\":\"security@apache.org\"},{\"url\":\"https://www.debian.org/security/2020/dsa-4615\",\"source\":\"security@apache.org\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00003.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bz.apache.org/SpamAssassin/show_bug.cgi?id=7648\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Permissions Required\"]},{\"url\":\"https://lists.apache.org/thread.html/r6729f3d3be754a06c39bb4f11c925a3631e8ea2b4c865546d755cb0a%40%3Cannounce.apache.org%3E\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2020/02/msg00015.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B7SY2LUSH2X3IUXN4EQQ5A6QVUFYIV3D/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VOVVKFP2G2AF5GHAB4WMHOEX76A3H6CE/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://seclists.org/bugtraq/2020/Feb/1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://usn.ubuntu.com/4265-1/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://usn.ubuntu.com/4265-2/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://www.debian.org/security/2020/dsa-4615\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.