CVE catalog

CVE-2020-8086

prosody-modules affected and fixed versions

[CVE catalog]

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.

Severity
Medium
Published
Source
[NVD] · [CVE record]
EPSS
1.56% · Oct 27, 2026

Projects and upstream resources

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Distribution / releasePackageVersionStatusSource
Debiantrixieprosody-modules0.0~hg20200128.09e7e880e056+dfsg-1FixedDistribution-reported fixed boundary[CVE-2020-8086]
Debiantrixieprosody-modules0.0~hg20250402.f315edc39f3d+dfsg-2Fixed[CVE-2020-8086]
Debiansidprosody-modules0.0~hg20200128.09e7e880e056+dfsg-1FixedDistribution-reported fixed boundary[CVE-2020-8086]
Debiansidprosody-modules0.0~hg20260723.0971c99bfbc9+dfsg-1Fixed[CVE-2020-8086]
Debianforkyprosody-modules0.0~hg20200128.09e7e880e056+dfsg-1FixedDistribution-reported fixed boundary[CVE-2020-8086]
Debianforkyprosody-modules0.0~hg20260723.0971c99bfbc9+dfsg-1Fixed[CVE-2020-8086]
Debianbookwormprosody-modules0.0~hg20200128.09e7e880e056+dfsg-1FixedDistribution-reported fixed boundary[CVE-2020-8086]
Debianbookwormprosody-modules0.0~hg20230223.556bf57d6417+dfsg-1Fixed[CVE-2020-8086]

Showing 8 fix observations. All 12 observations, including unknown and conflicting reports, are available below.

Provider details and historical evidence
Distribution / releasePackageVersionStatusSource
Debianbookwormprosody-modules0.0~hg20200128.09e7e880e056+dfsg-1FixedDistribution-reported fixed boundary[CVE-2020-8086]
Debianbookwormprosody-modules0.0~hg20230223.556bf57d6417+dfsg-1Fixed[CVE-2020-8086]
Debianforkyprosody-modules0.0~hg20200128.09e7e880e056+dfsg-1FixedDistribution-reported fixed boundary[CVE-2020-8086]
Debianforkyprosody-modules0.0~hg20260723.0971c99bfbc9+dfsg-1Fixed[CVE-2020-8086]
Debiansidprosody-modules0.0~hg20200128.09e7e880e056+dfsg-1FixedDistribution-reported fixed boundary[CVE-2020-8086]
Debiansidprosody-modules0.0~hg20260723.0971c99bfbc9+dfsg-1Fixed[CVE-2020-8086]
Debiantrixieprosody-modules0.0~hg20200128.09e7e880e056+dfsg-1FixedDistribution-reported fixed boundary[CVE-2020-8086]
Debiantrixieprosody-modules0.0~hg20250402.f315edc39f3d+dfsg-2Fixed[CVE-2020-8086]
Ubuntu16.04prosody-modules0.0~hg20150813.12ac88940fe3-2Affected[UBUNTU-CVE-2020-8086]
Ubuntu18.04prosody-modules0.0~hg20170123.3ed504b944e5+dfsg-1Affected[UBUNTU-CVE-2020-8086]
Ubuntu18.04prosody-modules0.0~hg20170929.c53cc1ae4788+dfsg-2Affected[UBUNTU-CVE-2020-8086]
Ubuntu18.04prosody-modules0.0~hg20170929.c53cc1ae4788+dfsg-3Affected[UBUNTU-CVE-2020-8086]
Original provider fields
{
  "package_releases": [
    {
      "name": "prosody-modules",
      "status": "fixed",
      "release": "sid",
      "version": "0.0~hg20260723.0971c99bfbc9+dfsg-1"
    },
    {
      "name": "prosody-modules",
      "status": "fixed",
      "release": "forky",
      "version": "0.0~hg20260723.0971c99bfbc9+dfsg-1"
    },
    {
      "name": "prosody-modules",
      "status": "fixed",
      "release": "trixie",
      "version": "0.0~hg20250402.f315edc39f3d+dfsg-2"
    },
    {
      "name": "prosody-modules",
      "status": "fixed",
      "release": "bookworm",
      "version": "0.0~hg20230223.556bf57d6417+dfsg-1"
    }
  ],
  "fixed_versions": [
    {
      "bug": null,
      "name": "prosody-modules",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "not yet assigned",
      "fixed_version": "0.0~hg20200128.09e7e880e056+dfsg-1"
    },
    {
      "bug": null,
      "name": "prosody-modules",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "not yet assigned",
      "fixed_version": "0.0~hg20200128.09e7e880e056+dfsg-1"
    },
    {
      "bug": null,
      "name": "prosody-modules",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "not yet assigned",
      "fixed_version": "0.0~hg20200128.09e7e880e056+dfsg-1"
    },
    {
      "bug": null,
      "name": "prosody-modules",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "not yet assigned",
      "fixed_version": "0.0~hg20200128.09e7e880e056+dfsg-1"
    }
  ],
  "distribution_packages": [
    {
      "name": "prosody-modules",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "16.04",
      "versions": [
        "0.0~hg20150813.12ac88940fe3-2"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2020-8086",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2020-8086",
      "provider_updated_at": "2025-10-24T04:48:19Z"
    },
    {
      "name": "prosody-modules",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "18.04",
      "versions": [
        "0.0~hg20170123.3ed504b944e5+dfsg-1",
        "0.0~hg20170929.c53cc1ae4788+dfsg-2",
        "0.0~hg20170929.c53cc1ae4788+dfsg-3"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2020-8086",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2020-8086",
      "provider_updated_at": "2025-10-24T04:48:19Z"
    }
  ]
}

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

  • [prosody-modules]Unknown
    Details (4)

    • 0.0~hg20230223.556bf57d6417+dfsg-1 · all · bookworm

      Fixed · Fixed: 0.0~hg20200128.09e7e880e056+dfsg-1

      dsa · prosody-modules · debian · bookworm; dsa · prosody-modules · debian · 12

    • 0.0~hg20230223.556bf57d6417+dfsg-1 · all · bookworm

      Fixed · Fixed: 0.0~hg20200128.09e7e880e056+dfsg-1

      dsa · prosody-modules · debian · bookworm; dsa · prosody-modules · debian · 12

    • 0.0~hg20250402.f315edc39f3d+dfsg-1~bpo12+1 · all · bookworm-backports

      Fixed · Fixed: 0.0~hg20200128.09e7e880e056+dfsg-1

      dsa · prosody-modules · debian · bookworm; dsa · prosody-modules · debian · 12

    • 0.0~hg20250402.f315edc39f3d+dfsg-1~bpo12+1 · all · bookworm-backports

      Fixed · Fixed: 0.0~hg20200128.09e7e880e056+dfsg-1

      dsa · prosody-modules · debian · bookworm; dsa · prosody-modules · debian · 12

[Debian 13 (Trixie)]

  • [prosody-modules]Unknown
    Details (4)

    • 0.0~hg20250402.f315edc39f3d+dfsg-2 · all · trixie

      Fixed · Fixed: 0.0~hg20200128.09e7e880e056+dfsg-1

      dsa · prosody-modules · debian · 13

    • 0.0~hg20250402.f315edc39f3d+dfsg-2 · all · trixie

      Fixed · Fixed: 0.0~hg20200128.09e7e880e056+dfsg-1

      dsa · prosody-modules · debian · 13

    • 0.0~hg20260723.0971c99bfbc9+dfsg-1~bpo13+1 · all · trixie-backports

      Fixed · Fixed: 0.0~hg20200128.09e7e880e056+dfsg-1

      dsa · prosody-modules · debian · 13

    • 0.0~hg20260723.0971c99bfbc9+dfsg-1~bpo13+1 · all · trixie-backports

      Fixed · Fixed: 0.0~hg20200128.09e7e880e056+dfsg-1

      dsa · prosody-modules · debian · 13

Observed:

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]