PT-2021-19484 · Kitecms · Kitecms

Catw0Rld · Published 2021-08-12 · Updated 2021-08-17 · CVE-2021-31731

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

Name of the Vulnerable Software and Affected Versions KiteCMS version 1.1.1

Description A directory traversal issue allows remote administrators to overwrite arbitrary files by utilizing ../ in the path parameter to "index.php/admin/Template/fileedit". This can be done with PHP code in the html parameter.

Recommendations For KiteCMS version 1.1.1, as a temporary workaround, consider restricting access to the "index.php/admin/Template/fileedit" endpoint until a patch is available. Avoid using the html parameter in this endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2021-31731

Affected Products

Kitecms

References · 3

• 🔥 https://github.com/Kitesky/KiteCMS/issues/9 · Exploit
• https://osv.dev/vulnerability/CVE-2021-31731 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-31731 · Security Note