High severity · published Feb 28, 2022
CVE-2022-23906
CMS Made Simple v2.2.15 was discovered to contain a Remote Command Execution (RCE) vulnerability via the upload avatar function
7.2
CVSS
2.2%
EPSS
No
On KEV
Description
CMS Made Simple v2.2.15 was discovered to contain a Remote Command Execution (RCE) vulnerability via the upload avatar function. This vulnerability is exploited via a crafted image file.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.2% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CM
Cms Made Simple · Cmsmadesimple
2.2.15 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-23906
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-23906
Exploit
http://dev.cmsmadesimple.org/bug/view/12502
More from Cms Made Simple
9.8
CVE-2018-10085
CMS Made Simple (CMSMS) through 2.2.6 allows PHP object injection because of an unserialize call in the _get_data function of \lib\classes\internal\class.LoginOperations.php
9.8
CVE-2018-10081
CMS Made Simple (CMSMS) through 2.2.6 contains an admin password reset vulnerability because data values are improperly compared, as demonstrated by a hash beginning with the "0e"…
9.8
CVE-2017-1000453
CMS Made Simple version 2.1.6 and 2.2 are vulnerable to Smarty templating injection in some core modules, resulting in unauthenticated PHP code execution
9.8
CVE-2017-17735
CMS Made Simple (CMSMS) before 2.2.5 does not properly cache login information in cookies
9.8
CVE-2017-17734
CMS Made Simple (CMSMS) before 2.2.5 does not properly cache login information in sessions