TI-2019-05201 Aliases CVE-2019-7313 GHSA-66x7-2r56-fj77

www/resource.py in Buildbot before 1.8.1 allows CRLF injection in the Location header of…

LOW 29CWE-93Published 2019-02-03 · Updated 2024-09-16

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub.

Summary

www/resource.py in Buildbot before 1.8.1 allows CRLF injection in the Location header of /auth/login and /auth/logout via the redirect parameter. This affects other web sites in the same domain.

Why it matters now

EPSS 0.0087 59th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed buildbot (PyPI): 1.8.1

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA
—	buildbot (PyPI)	0.9.0 to before 1.8.1	1.8.1	Patch available	GHSA-66x7-2r56-fj77

— Vendor— Affected all versions Fixed in — No fix listed CNA
buildbot (PyPI) Vendor— Affected 0.9.0 to before 1.8.1 Fixed in 1.8.1 Patch available GHSA-66x7-2r56-fj77

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:buildbot:buildbot::::::::	0.9.0 – 1.8.0	Vulnerable	Buildbot

cpe:2.3:a:buildbot:buildbot:*:*:*:*:*:*:*:* Versions 0.9.0 – 1.8.0 Vulnerable ·Buildbot

Remediation

Fix · GHSA-66x7-2r56-fj77 buildbot (PyPI) Fixed in 1.8.1 Advisory →

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product

Red Hat

Timeline

2026-10-02 Threatist record created from CVE-2019-7313
2026-10-03 Alias added: GHSA-66x7-2r56-fj77

References

Exploit 1

https://github.com/buildbot/buildbot/wiki/CRLF-injection-in-Buildbot-login-and-logout-redirect-code

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2019-7313

Other 4

TI-2019-09176 Buildbot before 1.8.2 and 2.x before 2.3.1 accepts a user-submitted authorization token… CVSS 3.0CRITICAL 9.8
TI-2009-02826 Multiple cross-site scripting (XSS) vulnerabilities in Buildbot 0.7.6 through 0.7.11p2… CVSS 2.0MEDIUM 4.3
TI-2009-02819 Cross-site scripting (XSS) vulnerability in the waterfall web status view… CVSS 2.0MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences