Description
A vulnerability was found in TOTOLINK A3002R 1.1.1-B20200824.0128. It has been rated as critical. This issue affects the function formRoute of the file /boafrm/formRoute. The manipulation of the argument subnet leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.313595
Permissions Required signature
permissions-required
https://vuldb.com/?ctiid.313595
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.600729
Exploit, Third Party Advisory exploit
https://github.com/wudipjq/my_vuln/blob/main/totolink3/vuln_36/36.md
Product product
https://www.totolink.net/
Scores
CVSS v3
8.8
EPSS
0.0054
EPSS Percentile
67.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-119
CWE-121
Status
published
Products (1)
totolink/a3002r_firmware
1.1.1-b20200824.0128
Published
Jun 22, 2025
Tracked Since
Feb 18, 2026