CVE-2019-7313
MEDIUM6.1EPSS 0.22%Buildbot CRLF Injection
Published: 5/14/2022Modified: 5/24/2026
Description
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.
Affected packages (3)
- Debian/buildbotfrom 0, < 2.0.0-1
- PyPI/buildbot>= 0.9.0, < 1.8.1
- PyPI/buildbot>= 0.9.0, < 1.8.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N |
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
References (7)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2019-7313
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2019-7313
- PATCHhttps://github.com/buildbot/buildbot
- WEBhttps://github.com/buildbot/buildbot/commit/e781f110933e05ecdb30abc64327a2c7c9ff9c5a
- WEBhttps://github.com/buildbot/buildbot/pull/4584
- WEBhttps://github.com/buildbot/buildbot/wiki/CRLF-injection-in-Buildbot-login-and-logout-redirect-code
- WEBhttps://github.com/pypa/advisory-database/tree/main/vulns/buildbot/PYSEC-2019-7.yaml