GSD-2020-8086

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
The mod_auth_ldap and mod_auth_ldap2 Community Modules through 2020-01-27 for Prosody incompletely verify the XMPP address passed to the is_admin() function. This grants remote entities admin-only functionality if their username matches the username of a local admin.
Aliases
Aliases
CVE-2020-8086
To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-8086",
    "description": "The mod_auth_ldap and mod_auth_ldap2 Community Modules through 2020-01-27 for Prosody incompletely verify the XMPP address passed to the is_admin() function. This grants remote entities admin-only functionality if their username matches the username of a local admin.",
    "id": "GSD-2020-8086",
    "references": [
      "https://www.debian.org/security/2020/dsa-4612"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-8086"
      ],
      "details": "The mod_auth_ldap and mod_auth_ldap2 Community Modules through 2020-01-27 for Prosody incompletely verify the XMPP address passed to the is_admin() function. This grants remote entities admin-only functionality if their username matches the username of a local admin.",
      "id": "GSD-2020-8086",
      "modified": "2023-12-13T01:21:54.330218Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
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        "ID": "CVE-2020-8086",
        "STATE": "PUBLIC"
      },
      "affects": {
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            {
              "product": {
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                  {
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                    "version": {
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          },
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            "refsource": "CONFIRM",
            "url": "https://prosody.im/security/advisory_20200128/"
          },
          {
            "name": "DSA-4612",
            "refsource": "DEBIAN",
            "url": "https://www.debian.org/security/2020/dsa-4612"
          },
          {
            "name": "20200203 [SECURITY] [DSA 4612-1] prosody-modules security update",
            "refsource": "BUGTRAQ",
            "url": "https://seclists.org/bugtraq/2020/Feb/5"
          }
        ]
      }
    },
    "nvd.nist.gov": {
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        "nodes": [
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                "cpe23Uri": "cpe:2.3:a:prosody:mod_auth_ldap:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "2020-01-27",
                "vulnerable": true
              },
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            }
          ]
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              "name": "https://hg.prosody.im/prosody-modules/log/tip/mod_auth_ldap/mod_auth_ldap.lua",
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              "url": "https://hg.prosody.im/prosody-modules/log/tip/mod_auth_ldap/mod_auth_ldap.lua"
            },
            {
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            },
            {
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              "url": "https://prosody.im/security/advisory_20200128/"
            },
            {
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              "tags": [
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              ],
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            },
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              "name": "20200203 [SECURITY] [DSA 4612-1] prosody-modules security update",
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                "Third Party Advisory"
              ],
              "url": "https://seclists.org/bugtraq/2020/Feb/5"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "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": "2020-02-04T19:54Z",
      "publishedDate": "2020-01-28T17:15Z"
    }
  }
}


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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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Detection rules are retrieved from Rulezet.