CVE-2025-6148

TOTOLINK A3002RU HTTP POST Request formSysLog buffer overflow

HIGH
8.8
CVSS Score
Published: June 17, 2025 at 12:00 AM UTC
Updated: June 17, 2026 at 10:01 AM UTC
2 products affected across 1 vendorA3002RU FirmwareTOTOLINK A3002RU

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Severity
HIGH8.8
Exploit prediction
EPSS 1%
SSVC
PoC

Description

A vulnerability was found in TOTOLINK A3002RU 3.0.0-B20230809.1615. It has been rated as critical. This issue affects some unknown processing of the file /boafrm/formSysLog of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack may be initiated 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.

3.0.0-B20230809.16153.0.0-b20230809.1615
totolink-a3002ru (same device)
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.

References (6)

SignaturePermissions Required
https://vuldb.com/?ctiid.312623
VDB EntryTechnical DescriptionThird Party Advisory
https://vuldb.com/?id.312623
Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.593018

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

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

CVSS

8.8HIGHVulDB
Vector?

Quick Info

StatusANALYZED
CWE
CWE-119CWE-120

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