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CVE Vulnerability Details :
CVE-2026-20191
PUBLISHED
More InfoOfficial Page
Assigner-cisco
Assigner Org ID-d1c1063e-7a18-46af-9102-31f8928bc633
View Known Exploited Vulnerability (KEV) details
Published At-01 Jul, 2026 | 16:27
Updated At-01 Jul, 2026 | 17:25
Rejected At-
▼CVE Numbering Authority (CNA)
Cisco Catalyst Center Arbitrary File Read Vulnerability

A vulnerability in Cisco Catalyst Center could allow an unauthenticated, remote attacker to read arbitrary files from a restricted container.  This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to read arbitrary files from a restricted container of the affected device.

Affected Products
Vendor
Cisco Systems, Inc.Cisco
Product
Cisco Catalyst Center
Default Status
unknown
Versions
Affected
  • 2.3.7.0-VA
  • 2.3.7.5-VA
  • 2.3.7.6-VA
  • 2.3.7.7-VA
  • 2.3.7.9-VA
  • 3.1.3
  • 3.1.3-VA
  • 2.3.7.10-VA
  • 3.1.5
  • 3.1.5-VA
  • 3.1.5-VA on AWS
  • 3.1.5-RevUp
  • 3.1.6
  • 3.1.6-VA
  • 3.1.6-BETA
  • 3.1.6-GSMU100
  • 3.1.6-VA-GSMU100
Problem Types
TypeCWE IDDescription
cweCWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Type: cwe
CWE ID: CWE-22
Description: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Metrics
VersionBase scoreBase severityVector
3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-catc-file-read-wLH2vf8X
N/A
Hyperlink: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-catc-file-read-wLH2vf8X
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Details not found