PT-2023-28899 · Basercms · Basercms

Shiga Takuma · Published 2023-10-26 · Updated 2023-11-06 · CVE-2023-43648

Positive Technologies (AI Summary)

CVSS v3.1

4.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions baserCMS versions prior to 4.8.0

Description The issue concerns a Directory Traversal Vulnerability in the form submission data management feature of baserCMS. This vulnerability could allow a logged-in user to obtain information on the server. The estimated number of potentially affected devices is not specified, and there is no information about real-world incidents where this issue was exploited.

Recommendations For versions prior to 4.8.0, update to version 4.8.0 or later to resolve the issue. As a temporary workaround, consider restricting access to the form submission data management feature until the update is applied.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2023-43648

GHSA-HMQJ-GV2M-HQ55

Affected Products

Basercms

References · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/43xxx/CVE-2023-43648.json · Exploit
• https://github.com/baserproject/basercms/commit/7555a5cf0006755dc0223fffc2d882b50a97758b · Patch
• https://osv.dev/vulnerability/CVE-2023-43648 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-43648 · Security Note
• https://osv.dev/vulnerability/GHSA-hmqj-gv2m-hq55 · Vendor Advisory
• https://basercms.net/security/JVN_81174674 · Vendor Advisory
• https://github.com/baserproject/basercms · Note
• https://github.com/baserproject/basercms/security/advisories/GHSA-hmqj-gv2m-hq55 · Note
• https://twitter.com/CVEnew/status/1719061473232883746 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1719089945388687434 · Twitter Post