CVE-2018-11689
MEDIUMCVSS 6.1/10EPSS 1.57%
Last modified
CVE-2018-11689 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. 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.). EPSS estimates a 1.57% chance of exploitation in the next 30 days.
Description
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.)
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Samsung | Smartviewer | All versions |
| Hanwha-Security | Hrd-1642 Firmware | <= 1.16 |
| Hanwha-Security | Hrd-842 Firmware | <= 1.16 |
| Hanwha-Security | Hrd-442 Firmware | <= 1.16 |
| Hanwha-Security | Hrd-1641 Firmware | <= 1.14 |
| Hanwha-Security | Hrd-841 Firmware | <= 1.14 |
| Hanwha-Security | Hrd-840 Firmware | <= 1.14 |
| Hanwha-Security | Hrd-440 Firmware | <= 1.14 |
| Hanwha-Security | Hrd-443 Firmware | <= 1.14 |
| Hanwha-Security | Srd-1694u Firmware | <= 1.14 |
References
- http://www.securityfocus.com/archive/1/542083/100/0/threadedExploit, Third Party Advisory, VDB Entry, URL Repurposed
- https://drive.google.com/file/d/1aWbvdrx1KRkUv4ikkm530a2N5qrxCLmr/view?usp=sharingExploit, Third Party Advisory
- https://seclists.org/bugtraq/2018/Jun/40Exploit, Mailing List, Third Party Advisory
- https://vulmon.com/vulnerabilitydetails?qid=CVE-2018-11689Third Party Advisory
- http://www.securityfocus.com/archive/1/542083/100/0/threadedExploit, Third Party Advisory, VDB Entry, URL Repurposed
- https://drive.google.com/file/d/1aWbvdrx1KRkUv4ikkm530a2N5qrxCLmr/view?usp=sharingExploit, Third Party Advisory
- https://seclists.org/bugtraq/2018/Jun/40Exploit, Mailing List, Third Party Advisory
- https://vulmon.com/vulnerabilitydetails?qid=CVE-2018-11689Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.)
How severe is CVE-2018-11689?
CVE-2018-11689 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.57% probability of exploitation in the next 30 days.
How do I fix CVE-2018-11689?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2018-11689?
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Scan your code nowSource: NVD / NIST