What is the CVSS score of CVE-2018-15450?

CVE-2018-15450 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N. EPSS exploitation probability: 2.5%.

Prime Collaboration CVE-2018-15450

MEDIUM

Improper Input Validation (CWE-20)

2018-11-08 psirt@cisco.com

Information Disclosure Cisco Prime Collaboration

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Nov 08, 2018 - 20:29 nvd

MEDIUM 6.5

DescriptionNVD

A vulnerability in the web-based UI of Cisco Prime Collaboration Assurance could allow an authenticated, remote attacker to overwrite files on the file system. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by using a specific UI input field to provide a custom path location. A successful exploit could allow the attacker to overwrite files on the file system.

AnalysisAI

A vulnerability in the web-based UI of Cisco Prime Collaboration Assurance could allow an authenticated, remote attacker to overwrite files on the file system. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. A vulnerability in the web-based UI of Cisco Prime Collaboration Assurance could allow an authenticated, remote attacker to overwrite files on the file system. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by using a specific UI input field to provide a custom path location. A successful exploit could allow the attacker to overwrite files on the file system. Affected products include: Cisco Prime Collaboration.

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.