HOMEVULNERABILITIESCVE-2026-42364
HIGH

CVE-2026-42364

CWE-78Published: May 4, 2026· Updated: May 5, 2026

8.8
CVSS v3.1
EPSS:0.11%probability of exploitation in 30 daysPercentile:28.7th

Official Description

An os command injection vulnerability exists in the DdnsSetting.cgi functionality of GeoVision LPC2011/LPC2211 1.10. A specially crafted DDNS configuration can lead to arbitrary command execution. An attacker can modify a configuration value to trigger this vulnerability.

NVD Source

Technical Analysis

CVE-2026-42364 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

geovision4 products
gv-lpc2011 firmwaregv-lpc2011gv-lpc2211 firmwaregv-lpc2211
Source: NVD CPE · 4 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://talosintelligence.com/vulnerability_reports/
ADVISORYhttps://www.geovision.com.tw/cyber_security.php

All References (2)

→
https://talosintelligence.com/vulnerability_reports/Third Party Advisory
→
https://www.geovision.com.tw/cyber_security.phpVendor Advisory

Quick Facts

CVE IDCVE-2026-42364
CVSS Score8.8 / 10
SeverityHIGH
WeaknessCWE-78
CISA KEVNo
EPSS (30d)0.11%
Affected1 vendor
PublishedMay 4, 2026

Related CVEs (CWE-78)

CVE-2026-6349
10.0
CVE-2026-56415
10.0
CVE-2026-56004
10.0
CVE-2026-41553
10.0
CVE-2026-34234
KEV10.0
CVE-2026-33478
KEV10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2026-42364 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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