CVE-2023-7214
MEDIUMTotolink N350RT 9.3.5u.6139_B20201216 - Stack-based Buffer Overflow via cstecgi.cgi Login Argument
Title source: llmDescription
A vulnerability, which was classified as critical, has been found in Totolink N350RT 9.3.5u.6139_B20201216. Affected by this issue is the function main of the file /cgi-bin/cstecgi.cgi?action=login of the component HTTP POST Request Handler. The manipulation of the argument v8 leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-249770 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
References (3)
Core 3
Core References
Permissions Required, Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.249770
Permissions Required, Third Party Advisory, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.249770
Exploit, Third Party Advisory broken-link
exploit
https://github.com/jylsec/vuldb/blob/main/TOTOLINK/N350RT/3/README.md
Scores
CVSS v3
6.3
EPSS
0.0008
EPSS Percentile
24.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-121
CWE-787
Status
published
Products (1)
totolink/n350rt_firmware
9.3.5u.6139_b20201216
Published
Jan 07, 2024
Tracked Since
Feb 18, 2026