CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
91.4%
A vulnerability in Cisco Meeting Server could allow an unauthenticated, remote attacker to gain unauthorized access to components of, or sensitive information in, an affected system, leading to Remote Code Execution. The vulnerability is due to incorrect default configuration of the device, which can expose internal interfaces and ports on the external interface of the system. A successful exploit could allow the attacker to gain unauthenticated access to configuration and database files as well as sensitive meeting information on an affected system. Additionally, if the Traversal Using Relay NAT (TURN) service is enabled and utilizing Transport Layer Security (TLS) connections, an attacker could utilize TURN credentials to forward traffic to device daemons, allowing for remote exploitation. This vulnerability affects Cisco Meeting Server (CMS) Acano X-series platforms that are running a CMS Software release prior to 2.2.11. Cisco Bug IDs: CSCvg76469.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | meeting_server | 1.9 | cpe:2.3:a:cisco:meeting_server:1.9:*:*:*:*:*:*:* |
cisco | meeting_server | 2.0 | cpe:2.3:a:cisco:meeting_server:2.0:*:*:*:*:*:*:* |
cisco | meeting_server | 2.1 | cpe:2.3:a:cisco:meeting_server:2.1:*:*:*:*:*:*:* |
cisco | meeting_server | 2.2 | cpe:2.3:a:cisco:meeting_server:2.2:*:*:*:*:*:*:* |
cisco | meeting_server | 2.3 | cpe:2.3:a:cisco:meeting_server:2.3:*:*:*:*:*:*:* |
cisco | meeting_server | 2.4 | cpe:2.3:a:cisco:meeting_server:2.4:*:*:*:*:*:*:* |
[
{
"product": "Cisco Meeting Server",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Cisco Meeting Server"
}
]
}
]
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
91.4%