Froxlor up to 0.10.13 Temp File class.FroxlorInstall.php _createUserdataConf input validation

Summaryinfo

A vulnerability identified as critical has been detected in Froxlor up to 0.10.13. Impacted is the function _createUserdataConf in the library install/lib/class.FroxlorInstall.php of the component Temp File Handler. The manipulation leads to input validation. This vulnerability is listed as CVE-2020-10236. The attack must be carried out locally. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Froxlor up to 0.10.13. This issue affects the function _createUserdataConf in the library install/lib/class.FroxlorInstall.php of the component Temp File Handler. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in Froxlor before 0.10.14. It created files with static names in /tmp during installation if the installation directory was not writable. This allowed local attackers to cause DoS or disclose information out of the config files, because of _createUserdataConf in install/lib/class.FroxlorInstall.php.

The weakness was presented 03/09/2020. The identification of this vulnerability is CVE-2020-10236 since 03/09/2020. An attack has to be approached locally. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available.

By approaching the search of inurl:install/lib/class.FroxlorInstall.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 0.10.14 eliminates this vulnerability.

See VDB-151014 and VDB-151012 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

• Froxlor

Version

• 0.10.0
• 0.10.1
• 0.10.2
• 0.10.3
• 0.10.4
• 0.10.5
• 0.10.6
• 0.10.7
• 0.10.8
• 0.10.9
• 0.10.10
• 0.10.11
• 0.10.12
• 0.10.13

License

• open-source

Website

• Product: https://github.com/Froxlor/Froxlor/

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Discussion