What is CVE-2023-25123?

CVE-2023-25123 is a high-severity vulnerability in Milesight Ur32l, classified under Stack-based Buffer Overflow. CVSS score: 7.2/10. Published 2023-07-06.

How severe is CVE-2023-25123?

High severity. CVSS v3 base score is 7.2 out of 10.

Buffer overflow in Milesight Ur32l

CVE-2023-25123

Multiple buffer overflow vulnerabilities exist in the vtysh_ubus binary of Milesight UR32L v32.3.0.5 due to the use of an unsafe sprintf pattern. A specially crafted HTTP request can lead to arbitrary code execution. An attacker with high…

Vulnerability class: Buffer Overflow

EPSS: 0.015 (70.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Milesight Ur32l — versions v32.3.0.5
Milesight Ur32l_firmware — versions 32.3.0.5

Weakness classification (CWE)

References

talos-cna@cisco.com (Exploit, Third Party Advisory)
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2023-25123?: CVE-2023-25123 is a high-severity vulnerability in Milesight Ur32l, classified under Stack-based Buffer Overflow. CVSS score: 7.2/10. Published 2023-07-06.
How severe is CVE-2023-25123?: High severity. CVSS v3 base score is 7.2 out of 10.