CVEvulnerability
CVE-2017-1000070
6.1 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2017-07-17
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 6.1 MEDIUM — CVSS:3.0/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
The Bitly oauth2_proxy in version 2.1 and earlier was affected by an open redirect vulnerability during the start and termination of the 2-legged OAuth flow. This issue was caused by improper input validation and a violation of RFC-6819
Affected configurations
• oauth2 proxy project oauth2 proxy (<= 2.1)
Related
Weakness · CWE (1)
- CWE-601 URL Redirection to Untrusted Site weakness
References
- https://github.com/bitly/oauth2_proxy/pull/359 Patch, Third Party Advisory
- https://tools.ietf.org/html/rfc6819#section-5.2.3.5 Technical Description
- https://github.com/bitly/oauth2_proxy/pull/359 Patch, Third Party Advisory
- https://tools.ietf.org/html/rfc6819#section-5.2.3.5 Technical Description