HIGH SEVERITY

CVE-2013-1116

Webex Advanced Recording Format Player vulnerability

CVSS
9.3
EPSS
3.1%
EPSS pct
86th
Exploited
No known
Buffer overflow in Cisco WebEx Advanced Recording Format (ARF) player T27 LD before SP32 EP16, T27 L10N before SP32_ORION111, and T28 before T28.8 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via a crafted ARF file, aka Bug IDs CSCue74147 and CSCub28383.
Affected vendor
Cisco
Affected product
Webex Advanced Recording Format Player
CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness type (CWE)
  • CWE-119 — Improper Restriction of Operations within Memory Bounds
Published
2013-09-06

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium 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 3.1% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 86% of all scored CVEs.

Check your external exposure to CVE-2013-1116

  • Confirm whether Cisco Webex Advanced Recording Format Player is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2013-1116.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2013-1116

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2013-1116 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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