XSS in NETGEAR D7800

CVE-2019-20749

Certain NETGEAR devices are affected by stored XSS. This affects D7800 before 1.0.1.47, EX6100v2 before 1.0.1.76, EX6150v2 before 1.0.1.76, R7500v2 before 1.0.3.38, R7800 before 1.0.2.52, R8900 before 1.0.4.12, R9000 before 1.0.4.12, WN2000RPTv3 before 1.0.1.32, WN3000RPv3 before 1.0.2.70, and WN3100RPv2 before 1.0.0.66.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.005 (43.5th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 43.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2019-20749: held from 0.005 to 0.005.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2019-20749?
CVE-2019-20749 is a medium-severity vulnerability in NETGEAR D7800, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2020-04-16.
How severe is CVE-2019-20749?
Medium severity. CVSS v3 base score is 4.8 out of 10.