What is CVE-2025-23010?

CVE-2025-23010 is a high-severity vulnerability in Sonicwall Netextender, classified under Improper Link Resolution Before File Access. CVSS score: 7.2/10. Published 2025-04-10.

How severe is CVE-2025-23010?

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

Vulnerability in Sonicwall Netextender

CVE-2025-23010

An Improper Link Resolution Before File Access ('Link Following') vulnerability in SonicWall NetExtender Windows (32 and 64 bit) client which allows an attacker to manipulate file paths.

EPSS: 0.004 (32.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Sonicwall Netextender — versions 10.3.1 and earlier versions

Weakness classification (CWE)

CWE-59 — Improper Link Resolution Before File Access

References

PSIRT@sonicwall.com (vendor-advisory)

Frequently asked questions

What is CVE-2025-23010?: CVE-2025-23010 is a high-severity vulnerability in Sonicwall Netextender, classified under Improper Link Resolution Before File Access. CVSS score: 7.2/10. Published 2025-04-10.
How severe is CVE-2025-23010?: High severity. CVSS v3 base score is 7.2 out of 10.