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CVE-2024-7335

TOTOLINK EX200 getSaveConfig buffer overflow

Published: Aug 1, 2024Updated: Aug 9, 2024 Sources: CVE List NVD BDUCWE-120
NVD MITRE
8.8CVSSHIGH
EPSS Score
1.2%
Top 37.1%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

A vulnerability classified as critical has been found in TOTOLINK EX200 4.0.3c.7646_B20201211. Affected is the function getSaveConfig of the file /cgi-bin/cstecgi.cgi?action=save&setting. The manipulation of the argument http_host leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-273258 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

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-120

Affected Products

EX200TOTOLINKNetworking Infrastructure
EX200TOTOLinkNetworking Infrastructure
ex200 firmwaretotolinkNetworking Infrastructure
totolinkcommercialTWNetworking Infrastructureaka totolink corp.

Attack Graph

Products CVE Techniques Tactics

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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

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://vuldb.com/?id.273258
vuldb.com
https://vuldb.com/?ctiid.273258
vuldb.com
https://vuldb.com/?submit.379313
vuldb.com
and 1 more references View all →

Timeline

Published
Aug 1, 2024
Last Updated
Aug 9, 2024

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