CVE-2013-3443

Wide Area Application Services vulnerability

CVSS

10.0

EPSS

6.0%

EPSS pct

93th

Exploited

No known

The web service framework in Cisco WAAS Software 4.x and 5.x before 5.0.3e, 5.1.x before 5.1.1c, and 5.2.x before 5.2.1 in a Central Manager (CM) configuration allows remote attackers to execute arbitrary code via a crafted POST request, aka Bug ID CSCuh26626.

Affected vendor

Cisco

Affected product

Wide Area Application Services

CVSS vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Weakness type (CWE)

CWE-20 — Improper Input Validation

Published

2013-08-01

Risk analysis

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

Its EPSS score of 6.0% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 93% of all scored CVEs.

Check your external exposure to CVE-2013-3443

Confirm whether Cisco Wide Area Application Services is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2013-3443.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2013-3443

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2013-3443 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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