CVE-2013-4658

Ea6500 Firmware vulnerability

CVSS

9.8

EPSS

9.3%

EPSS pct

95th

Exploited

No known

Linksys EA6500 has SMB Symlink Traversal allowing symbolic links to be created to locations outside of the Samba share.

Affected vendor

Linksys

Affected product

Ea6500 Firmware

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness type (CWE)

CWE-22 — Path Traversal

Published

2019-10-25

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 9.3% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 95% of all scored CVEs.

Check your external exposure to CVE-2013-4658

Confirm whether Linksys Ea6500 Firmware is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2013-4658.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2013-4658

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2013-4658 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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