CVE-2018-8062

Name: CVE-2018-8062
Creator: NVD / NIST
Published: 2020-10-23T05:15:11.953+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.95%

Last modified Jun 17, 2026

CVE-2018-8062 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. A cross-site scripting (XSS) vulnerability on Comtrend AR-5387un devices with A731-410JAZ-C04_R02.A2pD035g.d23i firmware allows remote attackers to inject arbitrary web script or HTML via the Service Description parameter while creating a WAN service.. EPSS estimates a 0.95% chance of exploitation in the next 30 days.

Description

A cross-site scripting (XSS) vulnerability on Comtrend AR-5387un devices with A731-410JAZ-C04_R02.A2pD035g.d23i firmware allows remote attackers to inject arbitrary web script or HTML via the Service Description parameter while creating a WAN service.

Metrics

CVSS 3.1

5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.95%

56.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Comtrend	Ar-5387un Firmware	a731-410jaz-c04_r02.a2pd035g.d23i

References

http://packetstormsecurity.com/files/159618/Comtrend-AR-5387un-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/159618/Comtrend-AR-5387un-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry

Timeline

Published: Oct 23, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-8062?

How severe is CVE-2018-8062?

CVE-2018-8062 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.95% probability of exploitation in the next 30 days.

How do I fix CVE-2018-8062?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-8062?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST