PT-2023-18414 · Milesight · Milesight Ur32L

Francesco Benvenuto · Published 2023-07-06 · Updated 2023-07-10 · CVE-2023-22306

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

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

Description An OS command injection issue exists in the libzebra.so bridge group functionality. A specially crafted network packet can lead to command execution. An attacker can send a sequence of requests to trigger this issue.

Recommendations For Milesight UR32L version 32.3.0.5, consider restricting access to the bridge group functionality in the libzebra.so library until a patch is available. As a temporary workaround, avoid using the vulnerable functionality to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2023-22306

Affected Products

Milesight Ur32L

References · 4

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2023-1698 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-22306 · Security Note
• https://osv.dev/vulnerability/CVE-2023-22306 · Vendor Advisory
• https://t.me/cibsecurity/66102 · Telegram Post