Vulnerability identifier: #VU38699

Vulnerability risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2017-1000069

CWE-ID: CWE-352

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
oauth2_proxy
Server applications / Other server solutions

Vendor: Pierce Lopez

Description

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

CSRF in Bitly oauth2_proxy 2.1 during authentication flow

Mitigation
Install update from vendor's website.

Vulnerable software versions

oauth2_proxy: 2.1

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External links
http://github.com/bitly/oauth2_proxy/pull/360

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.