PT-2021-10199 · Unknown · Getsimple Cms

Lorexxar233 · Published 2021-06-23 · Updated 2021-06-28 · CVE-2020-18660

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: GetSimpleCMS versions 3.3.15 and earlier

Description: The issue is related to an open redirect in the admin/changedata.php file via the redirect function to the url parameter. This allows for potential redirection to unintended locations.

Recommendations: For versions 3.3.15 and earlier, update to a version later than 3.3.15 to resolve the issue. As a temporary workaround, consider restricting access to the admin/changedata.php file or disabling the redirect function to the url parameter until a patch is available.

Exploit

Fix

Open Redirect

Weakness Enumeration

CWE-601

Related Identifiers

CVE-2020-18660

Affected Products

Getsimple Cms

References · 6

• 🔥 https://github.com/GetSimpleCMS/GetSimpleCMS/issues/1310 · Exploit
• 🔥 https://github.com/LoRexxar/CVE_Request/blob/master/getsimplecms%20v3.3.15/getsimplecms_before_v3.3.15.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-18660 · Security Note
• https://osv.dev/vulnerability/CVE-2020-18660 · Vendor Advisory
• https://seebug.org/vuldb/ssvid-97928 · Note
• https://t.me/cibsecurity/25660 · Telegram Post