Vulnerability identifier: #VU36783

Vulnerability risk: High

CVSSv3.1: 7.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-15192

CWE-ID: CWE-918

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Gitea
Web applications / Modules and components for CMS

Vendor: The Gitea Authors

Description

The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

An SSRF vulnerability in webhooks in Gitea through 1.5.0-rc2 and Gogs through 0.11.53 allows remote attackers to access intranet services.

Mitigation
Install update from vendor's website.

Vulnerable software versions

Gitea: 1.0.0 - 1.4.3

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External links
http://github.com/go-gitea/gitea/issues/4624
http://github.com/gogs/gogs/issues/5366

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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.