What is CVE-2018-25131?

CVE-2018-25131 is a high-severity vulnerability in Leica Geosystems Ag Gr10/gr25/gr30/gr50 Gnss, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2025-12-24.

How severe is CVE-2018-25131?

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

XSS in Leica Geosystems Ag Gr10/gr25/gr30/gr50 Gnss

CVE-2018-25131

Leica Geosystems GR10/GR25/GR30/GR50 GNSS 4.30.063 contains a stored cross-site scripting vulnerability in the configuration file upload functionality. Attackers can upload a malicious HTML file to that executes arbitrary JavaScript in a user's browser session when viewed.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (16.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Leica Geosystems Ag Gr10/gr25/gr30/gr50 Gnss — versions 4.30.063, 4.20.232, 4.11.606

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

disclosure@vulncheck.com (exploit)
disclosure@vulncheck.com (product)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2018-25131?: CVE-2018-25131 is a high-severity vulnerability in Leica Geosystems Ag Gr10/gr25/gr30/gr50 Gnss, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2025-12-24.
How severe is CVE-2018-25131?: High severity. CVSS v3 base score is 7.2 out of 10.