What is CVE-2018-8062?

CVE-2018-8062 is a medium-severity vulnerability in Comtrend Ar-5387un, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2020-10-23.

How severe is CVE-2018-8062?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Is CVE-2018-8062 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Comtrend Ar-5387un

CVE-2018-8062

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.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.010 (58.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Comtrend Ar-5387un
Comtrend Ar-5387un_firmware — versions a731-410jaz-c04_r02.a2pd035g.d23i
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

OscarAkaElvis/CVE-2018-8062

References

cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-8062?: CVE-2018-8062 is a medium-severity vulnerability in Comtrend Ar-5387un, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2020-10-23.
How severe is CVE-2018-8062?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2018-8062 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.