PT-2023-12283 · Unknown · Portfoliocms

Published 2023-02-03 · Updated 2023-02-10 · CVE-2021-36532

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions portfolioCMS version 1.0

Description A race condition issue allows remote attackers to execute arbitrary code by exploiting the fileExt parameter in the localhost/admin/uploads.php API endpoint.

Recommendations For portfolioCMS version 1.0, as a temporary workaround, consider restricting access to the localhost/admin/uploads.php endpoint until a patch is available. Avoid using the fileExt parameter in this endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Race Condition

Weakness Enumeration

CWE-362

Related Identifiers

CVE-2021-36532

Affected Products

Portfoliocms

References · 4

• 🔥❌ https://github.com/excellentoldtv/portfolioCMS-issues/issues/1 · Exploit, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2021-36532 · Security Note
• https://osv.dev/vulnerability/CVE-2021-36532 · Vendor Advisory
• https://t.me/cibsecurity/57473 · Telegram Post