Lucene search

K
prionPRIOn knowledge basePRION:CVE-2017-16798
HistoryNov 12, 2017 - 6:29 p.m.

Design/Logic Flaw

2017-11-1218:29:00
PRIOn knowledge base
www.prio-n.com
3

5.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.2%

In CMS Made Simple 2.2.3.1, the is_file_acceptable function in modules/FileManager/action.upload.php only blocks file extensions that begin or end with a “php” substring, which allows remote attackers to bypass intended access restrictions or trigger XSS via other extensions, as demonstrated by .phtml, .pht, .html, or .svg.

CPENameOperatorVersion
cms_made_simpleeq2.2.3.1

5.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.2%

Related for PRION:CVE-2017-16798