CVE-2025-6151

HIGH EPSS 85.7%
Published Jun 17, 20251y ago · Modified Jun 17, 20261w ago
8.2 CVSS 4.0
High
Find Similar
Published Jun 17, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

A vulnerability has been found in TP-Link TL-WR940N V4 and TL-WR841N V11. Affected by this issue is some unknown functionality of the file /userRpm/WanSlaacCfgRpm.htm, which may lead to buffer overflow. The attack may be launched remotely. This vulnerability only affects products that are no longer supported by the maintainer.

CVSS Details

Base Score
8.2
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/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 High
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
85.7% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 2

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

Affected Products 2

VendorProductVersionRange
tp-linktl-wr940n_firmware*any
tp-linktl-wr940nv4any

References 5

  • github.com https://github.com/WhereisDoujo/CVE/issues/7
    ExploitIssue TrackingThird Party Advisory
  • vuldb.com https://vuldb.com/?ctiid.312626
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.312626
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.593031
    Third Party AdvisoryVDB Entry
  • tp-link.com https://www.tp-link.com/us/support/faq/4536/

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.