Vulnerability Name:

CVE-2019-1872 (CCN-162183)

Assigned:2018-12-06
Published:2019-06-05
Updated:2019-10-09
Summary:A vulnerability in Cisco TelePresence Video Communication Server (VCS) and Cisco Expressway Series software could allow an unauthenticated, remote attacker to cause an affected system to send arbitrary network requests. The vulnerability is due to improper restrictions on network services in the affected software. An attacker could exploit this vulnerability by sending malicious requests to the affected system. A successful exploit could allow the attacker to send arbitrary network requests sourced from the affected system.
CVSS v3 Severity:5.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
4.6 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-918
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2019-1872

Source: BID
Type: Third Party Advisory, VDB Entry
108677

Source: XF
Type: UNKNOWN
cisco-cve20191872-ssrf(162183)

Source: CCN
Type: Cisco Security Advisory cisco-sa-20190605-vcs
Cisco TelePresence Video Communication Server and Cisco Expressway Series Server-Side Request Forgery Vulnerability

Source: CISCO
Type: Vendor Advisory
20190605 Cisco TelePresence Video Communication Server and Cisco Expressway Series Server-Side Request Forgery Vulnerability

Vulnerable Configuration:Configuration 1:
  • cpe:/a:cisco:telepresence_video_communication_server:*:*:*:*:*:*:*:* (Version < x12.5)

    • Configuration CCN 1:
  • cpe:/a:cisco:expressway_series:-:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:telepresence_video_communication_server:-:*:*:*:control:*:*:*

    • * Denotes that component is vulnerable
    BACK
    cisco telepresence video communication server *
    cisco expressway series -
    cisco telepresence video communication server -