PT-2024-21039 · 74Cms · 74Cms

Southseast · Published 2024-03-17 · Updated 2024-05-17 · CVE-2024-2561

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions 74CMS version 3.28.0

Description A critical issue has been found in the function sendCompanyLogo of the file /controller/company/Index.php#sendCompanyLogo of the component Company Logo Handler. The manipulation of the argument imgBase64 leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Recommendations For 74CMS version 3.28.0, as a temporary workaround, consider disabling the sendCompanyLogo function until a patch is available. Restrict access to the /controller/company/Index.php#sendCompanyLogo endpoint to minimize the risk of exploitation. Avoid using the argument imgBase64 in the affected 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

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2024-2561

Affected Products

74Cms

References · 7

• 🔥 https://gist.github.com/Southseast/9f5284d8ee0f6d91e72eef73b285512a · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-2561 · Security Note
• https://osv.dev/vulnerability/CVE-2024-2561 · Vendor Advisory
• https://t.me/cvenotify/74061 · Telegram Post
• https://vuldb.com/?ctiid.257060 · Note
• https://vuldb.com/?id.257060 · Note
• https://twitter.com/CVEnew/status/1769323900834627799 · Twitter Post