CVE-2013-6027

Dir 100 vulnerability

CVSS

8.5

EPSS

4.7%

EPSS pct

91th

Exploited

No known

Stack-based buffer overflow in the RuntimeDiagnosticPing function in /bin/webs on D-Link DIR-100 routers might allow remote authenticated administrators to execute arbitrary commands via a long set/runtime/diagnostic/pingIp parameter to Tools/tools_misc.xgi.

Affected vendor

Dlink

Affected product

Dir 100

CVSS vector

AV:N/AC:M/Au:S/C:C/I:C/A:C

Weakness type (CWE)

CWE-119 — Improper Restriction of Operations within Memory Bounds

Published

2013-10-19

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium attack complexity, requiring single-factor authentication. Successful exploitation leads to complete impact to confidentiality, complete impact to integrity, complete impact to availability.

Its EPSS score of 4.7% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 91% of all scored CVEs.

Check your external exposure to CVE-2013-6027

Confirm whether Dlink Dir 100 is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2013-6027.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2013-6027

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2013-6027 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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