CVE-2020-12283

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Summary

CVECVE-2020-12283
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-04-30 05:15:00 UTC
Updated2021-03-04 21:10:00 UTC
DescriptionSourcegraph 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.

Risk And Classification

Problem Types: CWE-601

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Sourcegraph Sourcegraph All All All All
Application Sourcegraph Sourcegraph All All All All

References

ReferenceSourceLinkTags
Comparing v3.15.0...v3.15.1 · sourcegraph/sourcegraph · GitHub MISC github.com Release Notes, Third Party Advisory
auth: ensure the redirect URL always starts with a single slash (#10167) · sourcegraph/sourcegraph@c0f4817 · GitHub MISC github.com Patch, Third Party Advisory
GitHub Security Lab | Securing the world’s software, together MISC securitylab.github.com Exploit, Third Party Advisory
sourcegraph/CHANGELOG.md at main · sourcegraph/sourcegraph · GitHub CONFIRM github.com Release Notes, Third Party Advisory
auth: ensure the redirect URL always starts with a single slash by unknwon · Pull Request #10167 · sourcegraph/sourcegraph · GitHub MISC github.com Patch, Third Party Advisory
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