Medium severity6.1NVD Advisory· Published Apr 30, 2020· Updated Jun 17, 2026
CVE-2020-12283
CVE-2020-12283
Description
Sourcegraph before 3.15.1 has a vulnerable authentication workflow because of improper validation in the SafeRedirectURL method in cmd/frontend/auth/redirect.go, such as for the //foo//example.com substring.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/sourcegraph/sourcegraphGo | < 3.14.4 | 3.14.4 |
github.com/sourcegraph/sourcegraphGo | >= 3.15.0, < 3.15.1 | 3.15.1 |
Affected products
3- Sourcegraph/Sourcegraphdescription
Patches
Vulnerability mechanics
References
8- github.com/sourcegraph/sourcegraph/commit/c0f48172e815c7f66471a38f0a06d1fc32a77a64nvdPatchThird Party AdvisoryWEB
- github.com/sourcegraph/sourcegraph/pull/10167nvdPatchThird Party AdvisoryWEB
- securitylab.github.com/advisories/GHSL-2020-085-sourcegraphnvdExploitThird Party AdvisoryADVISORY
- github.com/advisories/GHSA-mx43-r985-5h4mghsaADVISORY
- github.com/sourcegraph/sourcegraph/blob/master/CHANGELOG.mdnvdRelease NotesThird Party AdvisoryWEB
- github.com/sourcegraph/sourcegraph/compare/v3.15.0...v3.15.1nvdRelease NotesThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2020-12283ghsaADVISORY
- github.com/sourcegraph/sourcegraph/security/advisories/GHSA-mx43-r985-5h4mghsaWEB
News mentions
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