CVE-2011-4004 describes a critical buffer overflow vulnerability in the Cisco WebEx Recording Format (WRF) player, affecting versions T26 prior to SP49 EP40 and T27 prior to SP28. This flaw allows remote attackers to execute arbitrary code by enticing a user to open a specially crafted WRF file. With a CVSS score of 9.3, it represents a high-severity risk due to its network-based attack vector, low authentication requirements, and complete compromise of confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, public exploit code (e.g., Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage, suggesting it has not garnered widespread attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
26CPE matchmatch criteria | cpe:2.3:a:cisco:webex_recording_format_player:26:*:*:*:*:*:*:* | ||
27CPE matchmatch criteria | cpe:2.3:a:cisco:webex_recording_format_player:27:*:*:*:*:*:*:* | ||
27.10CPE matchmatch criteria | cpe:2.3:a:cisco:webex_recording_format_player:27.10:*:*:*:*:*:*:* | ||
27.12CPE matchmatch criteria | cpe:2.3:a:cisco:webex_recording_format_player:27.12:*:*:*:*:*:*:* | ||
27.13CPE matchmatch criteria | cpe:2.3:a:cisco:webex_recording_format_player:27.13:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C
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.
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.