VulnerabilityModified
CVE-2020-12283
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.
MEDIUM 6.1EPSS 1.30%
Does this matter?
Lower severity and a low EPSS score (1.30%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.30% probability · 69th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-601
- Affected
- sourcegraph/sourcegraph
- Source
- cve@mitre.org
References
- https://github.com/sourcegraph/sourcegraph/blob/master/CHANGELOG.mdRelease Notes, Third Party Advisory
- https://github.com/sourcegraph/sourcegraph/commit/c0f48172e815c7f66471a38f0a06d1fc32a77a64Patch, Third Party Advisory
- https://github.com/sourcegraph/sourcegraph/compare/v3.15.0...v3.15.1Release Notes, Third Party Advisory
- https://github.com/sourcegraph/sourcegraph/pull/10167Patch, Third Party Advisory
- https://securitylab.github.com/advisories/GHSL-2020-085-sourcegraphExploit, Third Party Advisory
- https://github.com/sourcegraph/sourcegraph/blob/master/CHANGELOG.mdRelease Notes, Third Party Advisory
- https://github.com/sourcegraph/sourcegraph/commit/c0f48172e815c7f66471a38f0a06d1fc32a77a64Patch, Third Party Advisory
- https://github.com/sourcegraph/sourcegraph/compare/v3.15.0...v3.15.1Release Notes, Third Party Advisory
- https://github.com/sourcegraph/sourcegraph/pull/10167Patch, Third Party Advisory
- https://securitylab.github.com/advisories/GHSL-2020-085-sourcegraphExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.