CVE-2021-21432

low-risk
Published 2021-04-09

Vela is a Pipeline Automation (CI/CD) framework built on Linux container technology written in Golang. An authentication mechanism added in version 0.7.0 enables some malicious user to obtain secrets utilizing the injected credentials within the `~/.netrc` file. Refer to the referenced GitHub Security Advisory for complete details. This is fixed in version 0.7.5.

Do I need to act?

-
0.30% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
ADJACENT_NETWORK / HIGH complexity

Affected Products (1)

Vela

Affected Vendors

Go-Vela

References (10)

Patch https://github.com/go-vela/server/commit/cb4352918b8ecace9fe969b90404d337b0744d4...
Patch https://github.com/go-vela/server/pull/337
Release Notes https://github.com/go-vela/server/releases/tag/v0.7.5
Third Party Advisory https://github.com/go-vela/server/security/advisories/GHSA-8j3f-mhq8-gmh4
Release Notes https://pkg.go.dev/github.com/go-vela/server
Patch https://github.com/go-vela/server/commit/cb4352918b8ecace9fe969b90404d337b0744d4...
Patch https://github.com/go-vela/server/pull/337
Release Notes https://github.com/go-vela/server/releases/tag/v0.7.5
Third Party Advisory https://github.com/go-vela/server/security/advisories/GHSA-8j3f-mhq8-gmh4
Release Notes https://pkg.go.dev/github.com/go-vela/server
26
/ 100
low-risk
Severity 20/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal