Oauth2 Proxy
CVE-2017-1000069
HIGH
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionCVE.org
CSRF in Bitly oauth2_proxy 2.1 during authentication flow
AnalysisAI
CSRF in Bitly oauth2_proxy 2.1 during authentication flow. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Request Forgery (CSRF) vulnerability could allow attackers to trick authenticated users into performing unintended actions.
Technical ContextAI
This vulnerability is classified as Cross-Site Request Forgery (CSRF) (CWE-352), which allows attackers to trick authenticated users into performing unintended actions. Affected products include: Oauth2 Proxy Project Oauth2 Proxy.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Implement anti-CSRF tokens, validate Origin/Referer headers, use SameSite cookie attribute.
More in Oauth2 Proxy
View allOAuth2 Proxy is an open-source reverse proxy and static file server that provides authentication using Providers (Google
OAuth2 Proxy before 5.0 has an open redirect vulnerability. Rated medium severity (CVSS 6.1), this vulnerability is remo
The Bitly oauth2_proxy in version 2.1 and earlier was affected by an open redirect vulnerability during the start and te
In OAuth2 Proxy before 5.1.1, there is an open redirect vulnerability. Rated medium severity (CVSS 6.1), this vulnerabil
OAuth2-Proxy is an open source reverse proxy that provides authentication with Google, Github or other providers. Rated
In OAuth2 Proxy from version 5.1.1 and less than version 6.0.0, users can provide a redirect address for the proxy to se
OAuth2 Proxy versions 7.11.0 through 7.15.1 fail to clear the session cookie when rendering the sign-in page due to a re
Same weakness CWE-352 – Cross-Site Request Forgery (CSRF)
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External POC / Exploit Code
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