#VU32404 SQL injection in Cacti - CVE-2015-4634

Vulnerability identifier: #VU32404

Vulnerability risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2015-4634

CWE-ID: CWE-89

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Cacti
Web applications / Other software

Vendor: The Cacti Group, Inc.

Description

The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data passed via the local_graph_id parameter. A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.

Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.

Mitigation
Install update from vendor's website.

Vulnerable software versions

Cacti: 0.8.1 - 0.8.8

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External links
https://bugs.cacti.net/view.php?id=2577
https://lists.opensuse.org/opensuse-updates/2015-07/msg00052.html
https://www.cacti.net/release_notes_0_8_8e.php
https://www.debian.org/security/2015/dsa-3312
https://www.securitytracker.com/id/1032989

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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.