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CVE-2023-4746

TOTOLINK N200RE V5 Validity_check format string

Published: Sep 4, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-134
8.8HIGH
NVD MITRE
EPSS Score
3.2%
Top 13.0%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
Not available

Description

A vulnerability classified as critical has been found in TOTOLINK N200RE V5 9.3.5u.6437_B20230519. This affects the function Validity_check. The manipulation leads to format string. It is possible to initiate the attack remotely. The root-cause of the vulnerability is a format string issue. But the impact is to bypass the validation which leads to to OS command injection. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-238635.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-134

Affected Products

TOTOLINK
commercial·TWaka totolink corp.
N200RE V5
Networking Infrastructure
N200RE
Networking Infrastructure
n200re-v5 firmware
Networking Infrastructure

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

https://vuldb.com/?id.238635
vuldb.com
https://vuldb.com/?ctiid.238635
vuldb.com
https://gist.github.com/dmknght/8f3b6aa65e9d08f45b5236c6e9ab8d80
gist.github.com
and 2 more references View all →

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