Vulnerability Details : CVE-2018-0262
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.
Vulnerability category: Execute codeBypass
Products affected by CVE-2018-0262
- cpe:2.3:a:cisco:meeting_server:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:meeting_server:2.4:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:meeting_server:2.2:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:meeting_server:1.9:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:meeting_server:2.1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:meeting_server:2.3:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-0262
3.34%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 91 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-0262
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
8.1
|
HIGH | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
2.2
|
5.9
|
NIST |
CWE ids for CVE-2018-0262
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Assigned by: ykramarz@cisco.com (Secondary)
References for CVE-2018-0262
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http://www.securityfocus.com/bid/104079
Cisco Meeting Server CVE-2018-0262 Remote Code Execution VulnerabilityThird Party Advisory;VDB Entry
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http://www.securitytracker.com/id/1040819
Cisco Meeting Server Lets Remote Users Access Files and Data and Other Potentially Sensitive Information on the Target System - SecurityTrackerThird Party Advisory;VDB Entry
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https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180502-cms-cx
Cisco Meeting Server Remote Code Execution VulnerabilityVendor Advisory
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