Description
A vulnerability was found in Totolink LR1200GB 9.1.0u.6619_B20230130. It has been rated as critical. This issue affects the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument lang leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-250793 was 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
Third Party Advisory vdb-entry
technical-description
https://vuldb.com/?id.250793
Permissions Required, Third Party Advisory signature
permissions-required
https://vuldb.com/?ctiid.250793
Broken Link broken-link
exploit
https://github.com/jylsec/vuldb/blob/main/TOTOLINK/LR1200GB/7/README.md
Scores
CVSS v3
8.8
EPSS
0.0038
EPSS Percentile
59.5%
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
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-121
Status
published
Products (1)
totolink/lr1200gb_firmware
9.1.0u.6619_b20230130
Published
Jan 16, 2024
Tracked Since
Feb 18, 2026