CVE-2020-12283
Medium
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.
SeverityMedium
CVSS6.1
Exploit probability—
ProductSourcegraph
PublishedApr 30, 2020
First seenApr 30, 2020
How to fix
Update
- sourcegraph sourcegraph3.15.1 or later
- github.com/sourcegraph/sourcegraph3.14.4, 3.15.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sourcegraph sourcegraph | v < 3.15.1 | 3.15.1 |
| github.com/sourcegraph/sourcegraphGo | v < 3.14.4, 3.15.0 ≤ v < 3.15.1 | 3.14.4, 3.15.1 |
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