CVE-2024-7335

HIGH EPSS 63.1%
Published Aug 1, 20241y ago · Modified Jun 17, 20261w ago
8.7 CVSS 4.0
High
Find Similar
Published Aug 1, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

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 Details

Base Score
8.7
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
63.1% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-120

Affected Products 2

VendorProductVersionRange
totolinkex200_firmware4.0.3c.7646_b20201211any
totolinkex200*any

References 4

  • github.com https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/EX200/getSaveConfig.md
    ExploitTechnical DescriptionThird Party Advisory
  • vuldb.com https://vuldb.com/?ctiid.273258
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.273258
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?submit.379313
    VDB Entry

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.