PT-2023-4165 · Milesight · Milesight Ur32L

Francesco Benvenuto · Published 2023-07-06 · Updated 2023-08-06 · CVE-2023-23902

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Milesight UR32L version 32.3.0.5

Description A buffer overflow vulnerability exists in the uhttpd login functionality, allowing remote code execution through a specially crafted network request. An attacker can exploit this issue by sending a malicious request.

Recommendations For Milesight UR32L version 32.3.0.5, consider disabling the uhttpd login functionality until a patch is available to prevent remote code execution. Restrict access to the login functionality to minimize the risk of exploitation.

Exploit

Fix

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

BDU:2023-04477

CVE-2023-23902

Affected Products

Milesight Ur32L

References · 7

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2023-1697 · Exploit
• https://osv.dev/vulnerability/CVE-2023-23902 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-04477 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-23902 · Security Note
• https://t.me/cibsecurity/66089 · Telegram Post
• https://t.me/true_secator/4695 · Telegram Post
• https://t.me/cybersecuritytechnologies/8800 · Telegram Post