Vulnerability Monitor

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CVE-2023-7213

A vulnerability classified as critical was found in Totolink N350RT 9.3.5u.6139_B20201216. Affected by this vulnerability is the function main of the file /cgi-bin/cstecgi.cgi?action=login&flag=1 of the component HTTP POST Request Handler. The manipulation of the argument v33 leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-249769 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Published

2024-01-07T19:15:08.230

Last Modified

2024-11-21T08:45:31.600

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.0

Impact Score

6.4

Weaknesses

Type: Secondary
CWE-121
Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	totolink	n350rt_firmware	9.3.5u.6139_b20201216	Yes
Hardware	totolink	n350rt	-	No

References

https://github.com/jylsec/vuldb/blob/main/TOTOLINK/N350RT/2/README.md Exploit, Third Party Advisory ([email protected])
https://vuldb.com/?ctiid.249769 Permissions Required, Third Party Advisory, VDB Entry ([email protected])
https://vuldb.com/?id.249769 Permissions Required, Third Party Advisory, VDB Entry ([email protected])
https://github.com/jylsec/vuldb/blob/main/TOTOLINK/N350RT/2/README.md Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://vuldb.com/?ctiid.249769 Permissions Required, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://vuldb.com/?id.249769 Permissions Required, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)