PT-2019-12912 · Bludit · Bludit

Dignajar · Published 2019-06-05 · Updated 2020-08-24 · CVE-2019-12742

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 Bludit versions prior to 3.9.1

Description The issue allows a non-privileged user to change the password of any account, including admin, due to an Insecure Direct Object Reference in the bl-kernel/admin/controllers/user-password.php file. This is caused by a modified username POST parameter.

Recommendations For versions prior to 3.9.1, update to version 3.9.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the user-password.php file to minimize the risk of exploitation. Avoid using the username parameter in the affected POST request until the issue is resolved.

Fix

IDOR

Weakness Enumeration

CWE-639

Related Identifiers

CVE-2019-12742

Affected Products

Bludit

References · 4

• https://github.com/bludit/bludit/commit/a1bb333153fa8ba29a88cfba423d810f509a2b37 · Patch
• https://osv.dev/vulnerability/CVE-2019-12742 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-12742 · Security Note
• https://github.com/bludit/bludit/releases/tag/3.9.1 · Note