CVE-2011-0752 Other in n/a
Attackers can bypass access restrictions and modify internal data structures by exploiting the EXTR_OVERWRITE parameter in PHP's extract function.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2011-0752?
CVE-2011-0752 is a medium-severity vulnerability in Php Php, published on 2 Feb 2011. It can be exploited over the network, with no action from the victim.
Official description
The extract function in PHP before 5.2.15 does not prevent use of the EXTR_OVERWRITE parameter to overwrite (1) the GLOBALS superglobal array and (2) the this variable, which allows context-dependent attackers to bypass intended access restrictions by modifying data structures that were not intended to depend on external input, a related issue to CVE-2005-2691 and CVE-2006-3758.
Weakness: CWE-20
Which versions are affected by CVE-2011-0752?
It affects 1 product.
Products include Php Php.
How do I fix CVE-2011-0752?
No fix has been published for CVE-2011-0752 yet. Limit exposure of the affected software until one is available.
Is CVE-2011-0752 being exploited?
There is no known exploitation of CVE-2011-0752 in the wild and no public exploit code.
Other vulnerabilities in Php Php
Sources
Also known as GHSA-28qm-wmpf-4vwh.