CVE-2023-7218

A vulnerability, which was classified as critical, was found in Totolink N350RT 9.3.5u.6139_B202012. Affected is the function loginAuth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument password leads to stack-based buffer overflow. It is possible to launch the attack remotely. The identifier of this vulnerability is VDB-249852. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3 7.2 HIGH
CVSS v2.0 8.3 HIGH

7.2^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

8.3^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:M/C:C/I:C/A:C

Exploitability : 6.4 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication MULTIPLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/jylsec/vuldb/blob/main/TOTOLINK/N350RT/4/README.md	Exploit Third Party Advisory
https://vuldb.com/?ctiid.249852	Third Party Advisory
https://vuldb.com/?id.249852	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:totolink:n350rt_firmware:9.3.5u.6139_b20201216:*:*:*:*:*:*:*

cpe:2.3:h:totolink:n350rt:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-01-08 21:15

Updated : 2024-05-17 02:34

NVD link : CVE-2023-7218

Mitre link : CVE-2023-7218

CVE.ORG link : CVE-2023-7218

JSON object : View

Products Affected

totolink

n350rt_firmware
n350rt

CWE

CWE-121

Stack-based Buffer Overflow

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7.2 /10