SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2013-4657

Symlink Traversal vulnerability in NETGEAR WNR3500U and WNR3500L due to misconfiguration in the SMB service.

CRITICAL 9.8EPSS 1.85%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.85%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Symlink Traversal vulnerability in NETGEAR WNR3500U and WNR3500L due to misconfiguration in the SMB service.

CVSS 3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
1.85% probability · 79th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-22
Affected
netgear/wnr3500u firmware · netgear/wnr3500l firmware
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 1.85%26 October 202626 October 2026

EPSS 1.9% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.