Submit #270995: TOTOLINK N200RE V9.3.5u.6139_B20201216 buffer overflowinfo

TitleTOTOLINK N200RE V9.3.5u.6139_B20201216 buffer overflow
DescriptionA vulnerability classified as critical has been found in TOTOLINK N200RE V9.3.5u.6139_B20201216. Affected is the function setOpModeCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument pppoeUser leads to stack-based buffer overflow. It is possible to launch the attack remotely.
Source⚠️ https://jylsec.notion.site/TOTOLINK-N200RE-has-stack-buffer-overflow-vulnerability-in-setOpModeCfg-9faac02b13d84bd3b7fe84aab68c7add?pvs=4
User
 jylsec (UID 60282)
Submission01/21/2024 15:59 (2 years ago)
Moderation01/29/2024 07:57 (8 days later)
StatusAccepted
VulDB entry252266 [Totolink N200RE 9.3.5u.6139_B20201216 /cgi-bin/cstecgi.cgi setOpModeCfg pppoeUser stack-based overflow]
Points15

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