What is the CVSS score of CVE-2017-6622?

CVE-2017-6622 has a CVSS 3.0 base score of 9.8 (Critical). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 31.0%.

Is there a public PoC exploit available for CVE-2017-6622?

Yes, a public proof-of-concept exploit is available for CVE-2017-6622. Prioritise patching immediately. EPSS: 31.0%.

Prime Collaboration Provisioning CVE-2017-6622

CRITICAL

Permissions, Privileges, and Access Controls (CWE-264)

2017-05-18 psirt@cisco.com

Cisco Command Injection Privilege Escalation Prime Collaboration Provisioning

9.8

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

AV:N/AC:L/PR:N/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:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

May 18, 2017 - 19:29 cve.org

CRITICAL 9.8

DescriptionCVE.org

A vulnerability in the web interface for Cisco Prime Collaboration Provisioning could allow an unauthenticated, remote attacker to bypass authentication and perform command injection with root privileges. The vulnerability is due to missing security constraints in certain HTTP request methods, which could allow access to files via the web interface. An attacker could exploit this vulnerability by sending a crafted HTTP request to the targeted application. This vulnerability affects Cisco Prime Collaboration Provisioning Software Releases prior to 12.1. Cisco Bug IDs: CSCvc98724.

AnalysisAI

A vulnerability in the web interface for Cisco Prime Collaboration Provisioning could allow an unauthenticated, remote attacker to bypass authentication and perform command injection with root. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 31.0%.

Technical ContextAI

This vulnerability is classified under CWE-264. A vulnerability in the web interface for Cisco Prime Collaboration Provisioning could allow an unauthenticated, remote attacker to bypass authentication and perform command injection with root privileges. The vulnerability is due to missing security constraints in certain HTTP request methods, which could allow access to files via the web interface. An attacker could exploit this vulnerability by sending a crafted HTTP request to the targeted application. This vulnerability affects Cisco Prime Collaboration Provisioning Software Releases prior to 12.1. Cisco Bug IDs: CSCvc98724. Affected products include: Cisco Prime Collaboration Provisioning. Version information: prior to 12.1..

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.