VDB
CVE-2021-1526
CVE-2021-1526
PUBLISHED
CVSS 7.800000190734863 HIGH
A vulnerability in Cisco Webex Player for Windows and MacOS could allow an attacker to execute arbitrary code on an affected system. This vulnerability is due to insufficient validation of values in Webex recording files that are in Webex Recording Format (WRF). An attacker could exploit this vulnerability by sending a user a malicious WRF file through a link or email attachment and persuading the user to open the file with the affected software on the local system. A successful exploit could allow the attacker to execute arbitrary code on the affected system with the privileges of the targeted user.
EPSS 0.45% · 64.1th percentile
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
0.45%
64.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| cisco | webex_player | 0, 0 |
| Cisco | Cisco Webex Meetings | * |
Exploit Intelligence
Timeline
- Jun 3, 2021 CVE Published
- Jun 5, 2021 EPSS Score
- Aug 7, 2021 EPSS Score
- Oct 7, 2021 EPSS Score
- Dec 7, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 6, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Apr 8, 2022 EPSS Score
- Jun 8, 2022 EPSS Score
- Aug 9, 2022 EPSS Score
- Oct 8, 2022 EPSS Score
References
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-player-kOf8zVT advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-player-dOJ2jOJ advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-fuErCWwF advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asr5k-autho-bypass-mJDF5S7n advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-1526 advisory