What is CVE-2018-11689?

CVE-2018-11689 is a medium-severity vulnerability in Hanwha-Security Hrd-1641, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-06-14.

How severe is CVE-2018-11689?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2018-11689 known to be exploited?

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

XSS in Hanwha-Security Hrd-1641

CVE-2018-11689

Web Viewer for Hanwha DVR 2.17 and Smart Viewer in Samsung Web Viewer for Samsung DVR are vulnerable to XSS via the /cgi-bin/webviewer_login_page data3 parameter. (The same Web Viewer codebase was transitioned from Samsung to Hanwha.)

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.016 (72.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

cve@mitre.org (mailing-list, URL Repurposed, Exploit, x_refsource_BUGTRAQ, VDB Entry, Third Party Advisory)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, Mailing List, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-11689?: CVE-2018-11689 is a medium-severity vulnerability in Hanwha-Security Hrd-1641, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-06-14.
How severe is CVE-2018-11689?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2018-11689 known to be exploited?: 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.