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CVE-2018-0264

29
FAUCET Score

CVE-2018-0264 describes a critical vulnerability in Cisco WebEx Network Recording Player for ARF files, impacting Cisco WebEx Business Suite, Meetings, and Meetings Server. An unauthenticated, remote attacker could exploit this by tricking a user into opening a malicious ARF file, leading to arbitrary code execution on the user's system. With a CVSS score of 9.6 (CRITICAL), this vulnerability has a low attack complexity and requires user interaction, but successful exploitation grants high confidentiality, integrity, and availability impact. Despite its severity, there is no evidence of active exploitation, nor is public exploit code available in Metasploit, Nuclei, or ExploitDB, and it has garnered minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< t32.12CPE matchmatch criteria
cpe:2.3:a:cisco:webex_business_suite_31:*:*:*:*:*:*:*:*
< t31.23.4CPE matchmatch criteria
cpe:2.3:a:cisco:webex_business_suite_32:*:*:*:*:*:*:*:*
< 3.0CPE matchmatch criteria
cpe:2.3:a:cisco:webex_meeting_server:*:*:*:*:*:*:*:*
< t32.12CPE matchmatch criteria
cpe:2.3:a:cisco:webex_meetings:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.6CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
6.0
CvssVersion
3.0

Exploit Intelligence

EPSS Score
3.21%
Probability of exploitation in next 30 days
EPSS Percentile
86.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0321 is in the 92nd percentile among its peer group of 836 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.8 Bluesky, 0.5 Mastodon, and 1.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20180502-war
Vendor Advisory
securityfocus.com / bid/104073
Third Party AdvisoryVDB Entry