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CVE-2023-6116

25
FAUCET Score

CVE-2023-6116 describes a remote code execution (RCE) vulnerability affecting certain camera devices, allowing an attacker to inject malicious code into HTTP request packets. This flaw carries a CVSS score of 8.9 (HIGH), indicating a critical severity due to its network-based attack vector, low attack complexity, and high potential for impact on confidentiality, integrity, and availability. While the manufacturer has released a patch, there is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
Hanwha Vision Co., Ltd.XRN-420S
5.01.52 and prior versionsCNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 3.1

8.9HIGH

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.2
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.66%
Probability of exploitation in next 30 days
EPSS Percentile
47.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0066 is in the 18th percentile among its peer group of 8,918 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

hanwhavision.com / wp-content/uploads/2024/04/NVR-DVR-Vulnerability-Report-CVE-2023-6116.pdf