PT-2023-20178 · Milesight · Milesight Ur32L

Francesco Benvenuto · Published 2023-07-06 · Updated 2023-07-12 · CVE-2023-25582

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 Two OS command injection vulnerabilities exist in the zebra vlan name functionality. A specially crafted network request can lead to command execution. An attacker can send a network request to trigger these vulnerabilities. This command injection is in the code branch that manages an already existing vlan configuration.

Recommendations For Milesight UR32L version 32.3.0.5, consider disabling the zebra vlan name functionality until a patch is available to prevent command execution. Restrict access to the vlan configuration management code branch to minimize the risk of exploitation. Avoid using the vulnerable code branch to manage existing vlan configurations until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2023-25582

Affected Products

Milesight Ur32L

References · 5

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2023-1723 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-25582 · Security Note
• https://osv.dev/vulnerability/CVE-2023-25582 · Vendor Advisory
• https://t.me/cvenotify/53782 · Telegram Post
• https://t.me/cibsecurity/66105 · Telegram Post