Submit #259355: TOTOLINK Router V9.3.5u.6139_B20201216 buffer overflowinfo

TitleTOTOLINK Router V9.3.5u.6139_B20201216 buffer overflow
DescriptionDue to the lack of length validation by the developer,sending an overly long POST request to http://ip/cgi-bin/cstecgi.cgi?action=login will eventually cause a stack overflow in the program. As this code segment resides at the beginning of the main function, the attacker does not need to undergo any form of authentication.
Source⚠️ https://github.com/jylsec/vuldb/blob/main/TOTOLINK/N350RT/3/README.md
User
 jylsec (UID 60282)
Submission12/28/2023 15:23 (2 years ago)
Moderation01/05/2024 12:10 (8 days later)
StatusAccepted
VulDB entry249770 [Totolink N350RT 9.3.5u.6139_B20201216 HTTP POST Request cstecgi.cgi?action=login main v8 stack-based overflow]
Points18

Interested in the pricing of exploits?

See the underground prices here!