CVE-2025-22913

CRITICAL
2025-01-16 [email protected]
9.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 28, 2026 - 18:04 vuln.today
PoC Detected
Apr 09, 2025 - 18:43 vuln.today
Public exploit code
CVE Published
Jan 16, 2025 - 03:15 nvd
CRITICAL 9.8

Tags

Buffer Overflow Re11S Firmware

Description

RE11S v1.11 was discovered to contain a stack overflow via the rootAPmac parameter in the formStaDrvSetup function.

Analysis

RE11S v1.11 was discovered to contain a stack overflow via the rootAPmac parameter in the formStaDrvSetup function. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical Context

This vulnerability is classified as Buffer Copy without Size Check (CWE-120), which allows attackers to overflow a buffer to corrupt adjacent memory. RE11S v1.11 was discovered to contain a stack overflow via the rootAPmac parameter in the formStaDrvSetup function. Affected products include: Edimax Re11S Firmware.

Affected Products

Edimax Re11S Firmware.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Always validate buffer sizes before copy operations. Use bounded functions (strncpy, snprintf). Enable compiler protections.

Priority Score

69
Low Medium High Critical
KEV: 0
EPSS: +0.3
CVSS: +49
POC: +20

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CVE-2025-22913 vulnerability details – vuln.today
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