CVE-2011-5021 Code injection in n/a
Remote attackers can bypass PHPIDS filters to inject PHP code into files, potentially leading to code execution.
- 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-2011-5021?
CVE-2011-5021 is a high-severity code injection vulnerability in n/a, published on 29 Dec 2011. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
PHPIDS before 0.7 does not properly implement Regular Expression Denial of Service (ReDoS) filters, which allows remote attackers to bypass rulesets and add PHP sequences to a file via unspecified vectors.
Weakness: CWE-94
Which versions are affected by CVE-2011-5021?
It affects 1 product.
Products include Phpids Phpids.
How do I fix CVE-2011-5021?
No fix has been published for CVE-2011-5021 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2011-5021 being exploited?
There is no known exploitation of CVE-2011-5021 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-7wvf-mh83-33ww.