CVE-2025-4897

Tenda A15 HTTP POST Request multimodalAdd buffer overflow

HIGH
7.5
CVSS Score
Published: May 18, 2025 at 09:31 PM UTC
Updated: June 17, 2026 at 09:34 AM UTC
2 products affected across 1 vendorA15 FirmwareA15

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Severity
HIGH7.5
Exploit prediction
EPSS 7%
SSVC
No known exploit

Description

A vulnerability was found in Tenda A15 15.13.07.09/15.13.07.13. It has been classified as critical. This affects an unknown part of the file /goform/multimodalAdd of the component HTTP POST Request Handler. The manipulation leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-119CWE-120

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