SQL injection in vBulletin



| Updated: 2022-02-09
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2013-3522
CWE-ID CWE-89
Exploitation vector Network
Public exploit Public exploit code for vulnerability #1 is available.
Vulnerable software
 vBulletin
Web applications / Forum & blogging software

Vendor vBulletin

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) SQL injection

EUVDB-ID: #VU42846

Risk: Low

CVSSv4.0: 6.9 [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:A/U:Clear]

CVE-ID: CVE-2013-3522

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

Exploit availability: Yes

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 nodeid 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

vBulletin: 5.0.0

CPE2.3 External links

https://www.exploit-db.com/exploits/24882
https://www.osvdb.org/92031


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, a fully functional exploit for this vulnerability is available.



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