CVE-2025-4733Improper Restriction of Operations within the Bounds of a Memory Buffer in A3002r

Severity
8.7HIGHNVD
EPSS
1.0%
top 23.16%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedMay 16

Description

A vulnerability, which was classified as critical, has been found in TOTOLINK A3002R and A3002RU 3.0.0-B20230809.1615. This issue affects some unknown processing of the file /boafrm/formIpQoS of the component HTTP POST Request Handler. The manipulation of the argument mac leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Packages4 packages

CVEListV5totolink/a3002ru3.0.0-B20230809.1615
NVDtotolink/a3002ru_firmware3.0.0-b20230809.1615
CVEListV5totolink/a3002r3.0.0-B20230809.1615
NVDtotolink/a3002r_firmware3.0.0-b20230809.1615

🔴Vulnerability Details

2
GHSA
GHSA-4wj6-prf6-xvqh: A vulnerability, which was classified as critical, has been found in TOTOLINK A3002R and A3002RU 32025-05-16
CVEList
TOTOLINK A3002R/A3002RU HTTP POST Request formIpQoS buffer overflow2025-05-16

📋Vendor Advisories

1
Microsoft
Use After Free in vim/vim2023-09-12
CVE-2025-4733 — Totolink A3002r vulnerability | cvebase