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CVE-2019-25437

Foscam Video Management System 1.1.6.6 Buffer Overflow Denial of Service

Published: Feb 20, 2026Updated: Feb 23, 2026 Sources: CVE List NVDCWE-121
6.2MEDIUM
NVD MITRE
EPSS Score
0.1%
Top 96.7%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available
Self-Check
Not available

Description

Foscam Video Management System 1.1.6.6 contains a buffer overflow vulnerability in the UID field that allows local attackers to crash the application by supplying an excessively long string. Attackers can input a 5000-character buffer into the UID parameter during device addition to trigger an application crash when the Login Check function is invoked.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-121

Affected Products

Foscam
commercial
Foscam Video Management System
ICS / OT / IoT

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Privilege Escalation
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References

https://www.exploit-db.com/exploits/47478
exploit-db.com
https://www.foscam.com/
foscam.com
https://www.vulncheck.com/advisories/foscam-video-management-system-buffer-overflow-denial-of-service
vulncheck.com

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