VulnerabilityModified
CVE-2017-1000070
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.
MEDIUM 6.1EPSS 1.00%
Does this matter?
Lower severity and a low EPSS score (1.00%). Track it; it rarely justifies an emergency change on its own.
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
- CVSS 3.0
- 6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.00% probability · 61th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-601
- Affected
- oauth2 proxy project/oauth2 proxy
- Source
- cve@mitre.org
References
- https://github.com/bitly/oauth2_proxy/pull/359Patch, Third Party Advisory
- https://tools.ietf.org/html/rfc6819#section-5.2.3.5Technical Description
- https://github.com/bitly/oauth2_proxy/pull/359Patch, Third Party Advisory
- https://tools.ietf.org/html/rfc6819#section-5.2.3.5Technical Description
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.