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CVE-2012-3053

29
FAUCET Score

CVE-2012-3053 is a critical buffer overflow vulnerability affecting specific versions of the Cisco WebEx Advanced Recording Format (ARF) player. An attacker could exploit this by tricking a user into opening a specially crafted ARF file, leading to arbitrary code execution on the victim's system. With a CVSS score of 9.3, this vulnerability poses a significant risk due to its network-based attack vector, medium attack complexity, and complete compromise of confidentiality, integrity, and availability. While no public exploit intelligence or active exploitation has been observed, and community discussion is minimal, the potential impact remains high.

Impacted Technologies

VendorProductVersion(s)CPE
>= 27.11.0, <= 27.11.26CPE matchmatch criteria
cpe:2.3:a:cisco:webex_advanced_recording_format_player:*:*:*:*:*:*:*:*
>= 27.21.0, <= 27.21.10CPE matchmatch criteria
cpe:2.3:a:cisco:webex_advanced_recording_format_player:*:*:*:*:*:*:*:*
>= 27.25.0, < 27.25.11CPE matchmatch criteria
cpe:2.3:a:cisco:webex_advanced_recording_format_player:*:*:*:*:*:*:*:*
>= 27.32.0, < 27.32.2CPE matchmatch criteria
cpe:2.3:a:cisco:webex_advanced_recording_format_player:*:*:*:*:*:*:*:*
>= 28.0.0, < 28.0.1CPE matchmatch criteria
cpe:2.3:a:cisco:webex_advanced_recording_format_player:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.19%
Probability of exploitation in next 30 days
EPSS Percentile
86.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0319 is in the 45th percentile among its peer group of 8,915 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20120627-webex
Vendor Advisory