Insufficient Authorization in Cisco Prime Infrastructure Log File Download Feature
CVE-2026-20189

4.3MEDIUM

Key Information:

Vendor

Cisco

Vendor
CVE Published:
6 May 2026

Badges

👾 Exploit Exists

What is CVE-2026-20189?

A vulnerability in Cisco Prime Infrastructure's log file download functionality allows an authenticated, remote attacker to exploit insufficient authorization checks in the download service API. By crafting a specific URL request, the attacker can retrieve sensitive log files that they do not have proper authorization to access. To exploit this flaw, the attacker must possess valid credentials to the web-based management interface of the affected device.

Affected Version(s)

Cisco Prime Infrastructure 3.6.0

Cisco Prime Infrastructure 3.7.0

Cisco Prime Infrastructure 3.4.0

References

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.