CVE-2011-4921 SQL injection in n/a
Remote attackers can execute arbitrary SQL commands via the username parameter in e107, potentially compromising database integrity and confidentiality.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2011-4921?
CVE-2011-4921 is a medium-severity SQL injection vulnerability in E107 E107, published on 4 Jan 2012. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
SQL injection vulnerability in usersettings.php in e107 0.7.26, and possibly other versions before 1.0.0, allows remote attackers to execute arbitrary SQL commands via the username parameter.
Weakness: CWE-89
Which versions are affected by CVE-2011-4921?
It affects 1 product.
Products include E107 E107.
How do I fix CVE-2011-4921?
No fix has been published for CVE-2011-4921 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-2011-4921 being exploited?
There is no known exploitation of CVE-2011-4921 in the wild and no public exploit code.
Other vulnerabilities in E107 E107
- CVE-2021-27885 Cross-site request forgery in n/a
- CVE-2016-10753 Deserialization in n/a
- CVE-2018-15901 Cross-site request forgery in n/a
- CVE-2022-50916 e107 CMS v3.2.1 - Upload restriction bypass (Authenticated [Admin])+ Server file override
- CVE-2022-50907 e107 CMS v3.2.1 - Admin Upload Restriction Bypass + RCE
Sources
Also known as GHSA-6jj8-63q6-89g6.