CVE-2025-4823

HIGH EPSS 47.0%
Published May 17, 20251y ago · Modified Jun 17, 20261w ago
8.7 CVSS 4.0
High
Find Similar
Published May 17, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

A vulnerability was found in TOTOLINK A702R, A3002R and A3002RU 3.0.0-B20230809.1615. It has been rated as critical. Affected by this issue is the function submit-url of the file /boafrm/formReflashClientTbl of the component HTTP POST Request Handler. The manipulation leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

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
47.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Memory Safety
CWE-120

Affected Products 6

VendorProductVersionRange
totolinka702r_firmware3.0.0-b20230809.1615any
totolinka702r*any
totolinka3002r_firmware3.0.0-b20230809.1615any
totolinka3002r*any
totolinka3002ru_firmware3.0.0-b20230809.1615any
totolinka3002ru*any

References 5

  • github.com https://github.com/CH13hh/tmp_store_cc/blob/main/toto/1.md
    Broken Link
  • vuldb.com https://vuldb.com/?ctiid.309284
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.309284
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.574593
    Third Party AdvisoryVDB Entry
  • totolink.net https://www.totolink.net/
    Product

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.