CVE-2025-63456

Tenda AX-1803 v1.0.0.1 was discovered to contain a stack overflow via the time parameter in the SetSysTimeCfg function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/0-fool/VulnbyCola/blob/main/Tenda/AX-1803/3/1.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tenda:ax1803_firmware:1.0.0.1:*:*:*:*:*:*:*

cpe:2.3:h:tenda:ax1803:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-11-10 17:15

Updated : 2025-11-18 17:16

NVD link : CVE-2025-63456

Mitre link : CVE-2025-63456

CVE.ORG link : CVE-2025-63456

JSON object : View

Products Affected

tenda

ax1803
ax1803_firmware

CWE

CWE-787

Out-of-bounds Write

CWE-121

Stack-based Buffer Overflow

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