CVE-2021-1527 is a vulnerability in Cisco Webex Player for Windows and MacOS, stemming from insufficient validation of Webex Recording Format (WRF) files. An attacker could exploit this by tricking a user into opening a malicious WRF file, leading to a denial of service (software termination) or disclosure of memory state information. With a CVSS score of 6.1 (Medium), it requires local access and user interaction, but has low attack complexity. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 41.5CPE matchmatch criteria | cpe:2.3:a:cisco:webex_player:*:*:*:*:*:macos:*:* | ||
< 41.5CPE matchmatch criteria | cpe:2.3:a:cisco:webex_player:*:*:*:*:*:windows:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 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.