PT-2020-15216 · Dbh · Dbhcms

Published 2020-08-24 · Updated 2021-07-21 · CVE-2020-19890

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 DBHcms version 1.2.0

Description The issue allows for arbitrary file read due to a lack of security filtering in the mod.editor.php module. Specifically, the $ GET['file'] variable is used to specify the filename without proper validation, enabling the reading of any file's content.

Recommendations For DBHcms version 1.2.0, consider restricting access to the mod.editor.php module until a fix is available, or apply input validation to the $ GET['file'] variable to prevent unauthorized file access.

Exploit

Fix

Missing Authorization

IDOR

Weakness Enumeration

CWE-862

CWE-639

Related Identifiers

CVE-2020-19890

Affected Products

Dbhcms

References · 3

• 🔥 https://github.com/fragrant10/cve/tree/master/dbhcms1.2.0#15 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-19890 · Security Note
• https://osv.dev/vulnerability/CVE-2020-19890 · Vendor Advisory