Home/CVE/CSRF in Bitly oauth2_proxy 2.1 during authentication flow
CVE

CVE-2017-1000069

CSRF in Bitly oauth2_proxy 2.1 during authentication flow

CSRF in Bitly oauth2_proxy 2.1 during authentication flow.

HIGH · CVSS 8.8 EPSS 0.00091
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-352Cross-Site Request Forgery (CSRF)
▤

Affected Products & Versions

1
oauth2 proxy project oauth2 proxyall versions
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Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Go github.com/bitly/oauth2_proxy HIGH fixed in 2.2.0
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Scoring & Timeline

8.8
HIGH · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD17 Jul 2017 · 01:18 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/bitly/oauth2_proxy/pull/360PatchThird Party Advisory
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