CVE-2011-5266 SQL injection in n/a

Critical 9.8 Published 8 Jan 2020 Updated 7 Aug 2024

Attackers can bypass SQL injection filters in Imperva SecureSphere WAF, allowing malicious queries to reach backend databases.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2011-5266?

CVE-2011-5266 is a critical SQL injection vulnerability in n/a, published on 8 Jan 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Imperva SecureSphere Web Application Firewall (WAF) before 12-august-2010 allows SQL injection filter bypass.

Weakness: CWE-89

Which versions are affected by CVE-2011-5266?

It affects 1 product.

Products include Imperva Securesphere Web Application Firewall.

How do I fix CVE-2011-5266?

No fix has been published for CVE-2011-5266 yet. Limit exposure of the affected software until one is available.

Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.

Is CVE-2011-5266 being exploited?

There is no known exploitation of CVE-2011-5266 in the wild and no public exploit code.

Sources

Also known as GHSA-5fh4-5wpg-mhxh.