PT-2023-31162 · Unknown · Precision Bridge

Viraj Mota · Published 2023-11-26 · Updated 2023-11-30 · CVE-2023-49312

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Precision Bridge PrecisionBridge.exe versions prior to 7.3.21

Description The issue allows for an integrity violation where the same license key can be used on multiple systems. This is achieved through vectors involving a Process Hacker memory dump, error message inspection, and modification of a MAC address.

Recommendations For versions prior to 7.3.21, update to version 7.3.21 or later to resolve the issue. As a temporary workaround, consider restricting access to the license key and monitoring for unauthorized use. Additionally, restrict modifications to the MAC address to minimize the risk of exploitation.

Exploit

Fix

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

CVE-2023-49312

Affected Products

Precision Bridge

References · 7

• 🔥 https://precisionbridge.net/738vulnerability · Exploit
• https://osv.dev/vulnerability/CVE-2023-49312 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-49312 · Security Note
• https://t.me/cvenotify/61203 · Telegram Post
• https://t.me/cvenotify/61245 · Telegram Post
• https://t.me/cvenotify/61799 · Telegram Post
• https://processhacker.sourceforge.io/archive/website_v2/features.php · Note