CVE-2021-1517
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
EPSS
Percentile
31.7%
A vulnerability in the multimedia viewer feature of Cisco Webex Meetings and Cisco Webex Meetings Server could allow an authenticated, remote attacker to bypass security protections. This vulnerability is due to unsafe handling of shared content within the multimedia viewer feature. An attacker could exploit this vulnerability by sharing a file through the multimedia viewer feature. A successful exploit could allow the attacker to bypass security protections and prevent warning dialogs from appearing before files are offered to other users.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| cisco | webex_meetings_online | 41.3.5 | cpe:2.3:a:cisco:webex_meetings_online:41.3.5:*:*:*:*:*:*:* |
| cisco | webex_meetings_server | * | cpe:2.3:a:cisco:webex_meetings_server:*:*:*:*:*:*:*:* |
| cisco | webex_meetings_server | 3.0 | cpe:2.3:a:cisco:webex_meetings_server:3.0:-:*:*:*:*:*:* |
| cisco | webex_meetings_server | 3.0 | cpe:2.3:a:cisco:webex_meetings_server:3.0:maintenance_release1:*:*:*:*:*:* |
| cisco | webex_meetings_server | 3.0 | cpe:2.3:a:cisco:webex_meetings_server:3.0:maintenance_release2:*:*:*:*:*:* |
| cisco | webex_meetings_server | 3.0 | cpe:2.3:a:cisco:webex_meetings_server:3.0:maintenance_release3:*:*:*:*:*:* |
| cisco | webex_meetings_server | 4.0 | cpe:2.3:a:cisco:webex_meetings_server:4.0:-:*:*:*:*:*:* |
| cisco | webex_meetings_server | 4.0 | cpe:2.3:a:cisco:webex_meetings_server:4.0:maintenance_release1:*:*:*:*:*:* |
| cisco | webex_meetings_server | 4.0 | cpe:2.3:a:cisco:webex_meetings_server:4.0:maintenance_release2:*:*:*:*:*:* |
| cisco | webex_meetings_server | 4.0 | cpe:2.3:a:cisco:webex_meetings_server:4.0:maintenance_release3:*:*:*:*:*:* |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
EPSS
Percentile
31.7%