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CVE-2018-15450: Cisco Prime Collaboration Assurance File Overwrite Vulnerability

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-11-08 · updated 2026-06-17
• Weakness: CWE-20

Description

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

• Cisco Prime Collaboration Provisioning unknown: 12.1

References

• http://www.securityfocus.com/bid/105864
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181107-pca-overwrite
• http://www.securityfocus.com/bid/105864
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181107-pca-overwrite

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