CVEvulnerability
CVE-2020-5233
6.1 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-01-30
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:H/A:L
- CVSS 3.1 ([email protected])
- 6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CVSS 2.0 ([email protected])
- 5.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:N
- Weaknesses
- CWE-601
Description
OAuth2 Proxy before 5.0 has an open redirect vulnerability. Authentication tokens could be silently harvested by an attacker. This has been patched in version 5.0.
Affected configurations
• oauth2 proxy project oauth2 proxy (< 5.0.0)
Related
Weakness · CWE (1)
- CWE-601 URL Redirection to Untrusted Site weakness
References
- https://github.com/pusher/oauth2_proxy/commit/a316f8a06f3c0ca2b5fc5fa18a91781b313607b2 Patch, Third Party Advisory
- https://github.com/pusher/oauth2_proxy/releases/tag/v5.0.0 Release Notes, Third Party Advisory
- https://github.com/pusher/oauth2_proxy/security/advisories/GHSA-qqxw-m5fj-f7gv Exploit, Patch, Third Party Advisory
- https://github.com/pusher/oauth2_proxy/commit/a316f8a06f3c0ca2b5fc5fa18a91781b313607b2 Patch, Third Party Advisory
- https://github.com/pusher/oauth2_proxy/releases/tag/v5.0.0 Release Notes, Third Party Advisory
- https://github.com/pusher/oauth2_proxy/security/advisories/GHSA-qqxw-m5fj-f7gv Exploit, Patch, Third Party Advisory