SSRF-attack in Adminer



Published: 2018-03-26
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2018-7667
CWE-ID CWE-918
Exploitation vector Network
Public exploit Public exploit code for vulnerability #1 is available.
Vulnerable software
Subscribe 		Adminer
Web applications / Remote management & hosting panels

Vendor Jakub Vrána

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Server-side request forgery

EUVDB-ID: #VU11277

Risk: Medium

CVSSv3.1: 5.2 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N/E:P/RL:O/RC:C]

CVE-ID: CVE-2018-7667

CWE-ID: CWE-918 - Server-Side Request Forgery (SSRF)

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform SSRF attacks.

The vulnerability exists due to improper filtration of user-supplied data passed via "server" HTTP GET parameter. A remote unauthenticated attacker can send requests to internal server resources and scan ports on the local server.

Mitigation

Update to version 4.4.0.

Vulnerable software versions

Adminer: 3.0.0 - 4.3.1

External links

http://hyp3rlinx.altervista.org/advisories/ADMINER-UNAUTHENTICATED-SERVER-SIDE-REQUEST-FORGERY.txt


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. However, proof of concept for this vulnerability is available.



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