SQL injection in gnuboard5

1) SQL injection

EUVDB-ID: #VU79663

Risk: High

CVSSv4.0: 6.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: N/A

CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Exploit availability: No

Description

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

The vulnerability exists due to insufficient sanitization of user-supplied data in mobile/shop/orderformupdate.php. A remote user 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 updates from vendor's website.

Vulnerable software versions

gnuboard5: 5.0.1 - 5.5.8.3.2

CPE2.3

• cpe:2.3:a:sir:gnuboard5:5.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:sir:gnuboard5:5.0.2:*:*:*:*:*:*:*
• cpe:2.3:a:sir:gnuboard5:5.0.3:*:*:*:*:*:*:*

External links

https://github.com/gnuboard/gnuboard5/releases/tag/v5.5.8.3.3
https://github.com/gnuboard/gnuboard5/commit/6868cee8d1f7c0d8b7aa7e8ee98e82ce2fe8cc6d

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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