CVE catalog

CVE-2020-8020

open-build-service: CVE-2020-8020

[CVE catalog]

Severity
Medium
Published
Source
[NVD] · [CVE record]
EPSS
0.92% · Oct 25, 2026

A Improper Neutralization of Input During Web Page Generation vulnerability in open-build-service allows remote attackers to store arbitrary JS code to cause XSS. This issue affects: openSUSE open-build-service versions prior to 7cc32c8e2ff7290698e101d9a80a9dc29a5500fb.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

DistributionPackageReleaseVersionStatus
Debianopen-build-servicesid2.9.4-13fixed
Debianopen-build-servicebookworm2.9.4-9fixed
Ubuntuopen-build-service18.042.7.4-2vulnerable
Ubuntuopen-build-service24.042.9.4-9vulnerable
Ubuntuopen-build-service24.042.9.4-10vulnerable
Ubuntuopen-build-service25.102.9.4-10vulnerable
Ubuntuopen-build-service26.042.9.4-10vulnerable

Fixed-version evidence

DistributionPackageTypeReleaseFixed versionUrgencyOriginBugs
Debianopen-build-servicesourcesid2.9.4-4not yet assignedNot reported[983576]
Debianopen-build-servicesourcebookworm2.9.4-4not yet assignedNot reported[983576]

[Debian bug #983576]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

  • [obs-productconverter]Fixed

    Source package: [open-build-service]

    Details (2)

    • 2.9.4-9 · all · bookworm

      Fixed · Fixed: 2.9.4-4

      dsa · open-build-service · debian · bookworm; dsa · open-build-service · debian · 12

    • 2.9.4-9 · all · bookworm

      Fixed · Fixed: 2.9.4-4

      dsa · open-build-service · debian · bookworm; dsa · open-build-service · debian · 12

  • [obs-server]Fixed

    Source package: [open-build-service]

    Details (2)

    • 2.9.4-9 · all · bookworm

      Fixed · Fixed: 2.9.4-4

      dsa · open-build-service · debian · bookworm; dsa · open-build-service · debian · 12

    • 2.9.4-9 · all · bookworm

      Fixed · Fixed: 2.9.4-4

      dsa · open-build-service · debian · bookworm; dsa · open-build-service · debian · 12

  • [obs-utils]Fixed

    Source package: [open-build-service]

    Details (2)

    • 2.9.4-9 · all · bookworm

      Fixed · Fixed: 2.9.4-4

      dsa · open-build-service · debian · bookworm; dsa · open-build-service · debian · 12

    • 2.9.4-9 · all · bookworm

      Fixed · Fixed: 2.9.4-4

      dsa · open-build-service · debian · bookworm; dsa · open-build-service · debian · 12

  • [obs-worker]Fixed

    Source package: [open-build-service]

    Details (2)

    • 2.9.4-9 · all · bookworm

      Fixed · Fixed: 2.9.4-4

      dsa · open-build-service · debian · bookworm; dsa · open-build-service · debian · 12

    • 2.9.4-9 · all · bookworm

      Fixed · Fixed: 2.9.4-4

      dsa · open-build-service · debian · bookworm; dsa · open-build-service · debian · 12

Observed:

References

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