A vulnerability in the log file download functionality of Cisco Prime Infrastructure could allow an authenticated, remote attacker to download arbitrary log files from the server.

This vulnerability is due to insufficient authorization checks on the download service API. An attacker could exploit this vulnerability by submitting a crafted URL request to an affected device. A successful exploit could allow the attacker to download sensitive log files that they would otherwise not have authorization to access.
To exploit this vulnerability, the attacker must have valid credentials to access the web-based management interface of the affected device.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Cisco Cisco Prime Infrastructure unknown
Version Status Constraints
3.6.0 affected —
3.7.0 affected —
3.4.0 affected —
3.3.0 affected —
3.5.0 affected —
3.2.0-FIPS affected —
3.8.0-FED affected —
3.9.0 affected —
3.8.0 affected —
3.10.0 affected —
3.9.1 affected —
3.8.1 affected —
3.7.1 affected —
3.5.1 affected —
3.4.2 affected —
3.3.1 affected —
3.2.1 affected —
3.2.2 affected —
3.4.1 affected —
3.10.2 affected —
3.10.3 affected —
3.10 affected —
3.10.1 affected —
3.7.1 Update 03 affected —
3.7.1 Update 04 affected —
3.7.1 Update 06 affected —
3.7.1 Update 07 affected —
3.8.1 Update 01 affected —
3.8.1 Update 02 affected —
3.8.1 Update 03 affected —
3.8.1 Update 04 affected —
3.9.1 Update 01 affected —
3.9.1 Update 02 affected —
3.9.1 Update 03 affected —
3.9.1 Update 04 affected —
3.10 Update 01 affected —
3.4.2 Update 01 affected —
3.6.0 Update 04 affected —
3.6.0 Update 02 affected —
3.6.0 Update 03 affected —
3.6.0 Update 01 affected —
3.5.1 Update 03 affected —
3.5.1 Update 01 affected —
3.5.1 Update 02 affected —
3.7.0 Update 03 affected —
3.8.0 Update 01 affected —
3.8.0 Update 02 affected —
3.7.1 Update 01 affected —
3.7.1 Update 02 affected —
3.7.1 Update 05 affected —
3.9.0 Update 01 affected —
3.3.0 Update 01 affected —
3.4.1 Update 02 affected —
3.4.1 Update 01 affected —
3.5.0 Update 03 affected —
3.5.0 Update 01 affected —
3.5.0 Update 02 affected —
3.10.4 affected —
3.10.4 Update 01 affected —
3.10.4 Update 02 affected —
3.10.4 Update 03 affected —
3.10.5 affected —
3.10.6 affected —
3.10.6 Update 01 affected —
3.10.6 Update 02 affected —

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Project Subscriptions

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-pi-unauth-infodiscl-LFnLgmey cve-icon cve-icon
History

Wed, 06 May 2026 16:45:00 +0000

Type Values Removed Values Added
Description A vulnerability in the log file download functionality of Cisco Prime Infrastructure could allow an authenticated, remote attacker to download arbitrary log files from the server. This vulnerability is due to insufficient authorization checks on the download service API. An attacker could exploit this vulnerability by submitting a crafted URL request to an affected device. A successful exploit could allow the attacker to download sensitive log files that they would otherwise not have authorization to access. To exploit this vulnerability, the attacker must have valid credentials to access the web-based management interface of the affected device.
Title Cisco Prime Infrastructure Information Disclosure Vulnerability
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2026-05-06T17:48:19.143Z

Reserved: 2025-10-08T11:59:15.395Z

Link: CVE-2026-20189

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-05-06T17:16:21.360

Modified: 2026-05-06T17:16:21.360

Link: CVE-2026-20189

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-06T17:30:08Z

Weaknesses