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CVE-2019-25353

Foscam Video Management System 1.1.4.9 - 'Username' Denial of Service

Published: Feb 18, 2026Updated: Feb 19, 2026 Sources: CVE List NVDCWE-120
NVD MITRE
7.5CVSSHIGH
EPSS Score
0.2%
Top 85.4%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

Foscam Video Management System 1.1.4.9 contains a denial of service vulnerability in the username input field that allows attackers to crash the application. Attackers can overwrite the username with a 520-byte buffer of repeated 'A' characters to trigger an application crash during device login.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
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-120

Affected Products

Foscam Video Management SystemDiy Security SL
On-prem
ICS / OT / IoT / ip-camera-nvr
diy security slcommercialICS / OT / IoT

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

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

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MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://www.exploit-db.com/exploits/47671
exploit-db.com
https://www.foscam.es/
foscam.es
https://www.vulncheck.com/advisories/foscam-video-management-system-username-denial-of-service
vulncheck.com

Timeline

Published
Feb 18, 2026
Last Updated
Feb 19, 2026

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