Hosted Collaboration Solution
CVE-2019-1911
HIGH
Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
A vulnerability in the CLI of Cisco Unified Communications Domain Manager (Cisco Unified CDM) Software could allow an authenticated, local attacker to escape the restricted shell. The vulnerability is due to insufficient input validation of shell commands. An attacker could exploit this vulnerability by executing crafted commands in the shell. A successful exploit could allow the attacker to escape the restricted shell and access commands in the context of the restricted shell user, which does not have root privileges.
AnalysisAI
A vulnerability in the CLI of Cisco Unified Communications Domain Manager (Cisco Unified CDM) Software could allow an authenticated, local attacker to escape the restricted shell. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified under CWE-216. A vulnerability in the CLI of Cisco Unified Communications Domain Manager (Cisco Unified CDM) Software could allow an authenticated, local attacker to escape the restricted shell. The vulnerability is due to insufficient input validation of shell commands. An attacker could exploit this vulnerability by executing crafted commands in the shell. A successful exploit could allow the attacker to escape the restricted shell and access commands in the context of the restricted shell user, which does not have root privileges. Affected products include: Cisco Hosted Collaboration Solution.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
A vulnerability in the upgrade mechanism of Cisco collaboration products based on the Cisco Voice Operating System softw
Multiple cross-site request forgery (CSRF) vulnerabilities in Cisco Prime Central for Hosted Collaboration Solution (PC4
The administrative web interface in Cisco Hosted Collaboration Solution (HCS) 10.6(1) and earlier allows remote authenti
A vulnerability in Cisco Unified Communications Domain Manager Software could allow an unauthenticated, remote attacker
A vulnerability in the web-based management interface of Cisco Unified Communications Domain Manager (Unified CDM) could
Memory leak in the GUI in the Impact server in Cisco Hosted Collaboration Solution (HCS) allows remote attackers to caus
The Java-based software in Cisco Hosted Collaboration Solution (HCS) allows remote attackers to cause a denial of servic
Cisco Hosted Collaboration Mediation allows remote attackers to cause a denial of service (CPU consumption) via a flood
Cisco Tivoli Business Service Manager (TBSM) in Hosted Collaboration Mediation (HCM) in Cisco Hosted Collaboration Solut
Cisco Unified Communications Domain Manager before 10.6(1) provides different error messages for pathname access attempt
Cross-site scripting (XSS) vulnerability in Cisco Hosted Collaboration Solution 10.6(1) allows remote attackers to injec
The SOAP interface in Cisco Hosted Collaboration Solution (HCS) allows remote attackers to obtain access to system-manag
Same technique Information Disclosure
View allShare
External POC / Exploit Code
Leaving vuln.today