Meshery before 1.0.57 contains an unauthenticated arbitrary file read vulnerability in the /api/system/fileView and /api/system/fileDownload endpoints that pass user-supplied file parameters directly to os.Open without path validation. Attackers can supply absolute paths or traversal sequences in the file parameter to read arbitrary files from the host filesystem without authentication.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Meshery
  • Meshery

No data.

No data.

References
Link Providers
https://github.com/meshery/meshery/commit/ea83a26cb090b13be36c07cf24a99f8c637cc765 cve-icon
https://github.com/meshery/meshery/issues/20076 cve-icon
https://github.com/meshery/meshery/pull/20133 cve-icon
https://github.com/meshery/meshery/releases/tag/v1.0.57 cve-icon
https://www.vulncheck.com/advisories/meshery-unauthenticated-arbitrary-file-read-via-fileview-and-filedownload cve-icon
History

Mon, 27 Jul 2026 13:15:00 +0000

Type Values Removed Values Added
First Time appeared Meshery
Meshery meshery
Vendors & Products Meshery
Meshery meshery

Fri, 24 Jul 2026 22:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 23 Jul 2026 21:45:00 +0000

Type Values Removed Values Added
Description Meshery before 1.0.57 contains an unauthenticated arbitrary file read vulnerability in the /api/system/fileView and /api/system/fileDownload endpoints that pass user-supplied file parameters directly to os.Open without path validation. Attackers can supply absolute paths or traversal sequences in the file parameter to read arbitrary files from the host filesystem without authentication.
Title Meshery < 1.0.57 Unauthenticated Arbitrary File Read via fileView and fileDownload
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-07-23T17:39:27.501Z

Updated: 2026-07-24T22:04:44.642Z

Reserved: 2026-07-23T12:51:09.596Z

Link: CVE-2026-65919

cve-icon Vulnrichment

Updated: 2026-07-24T22:04:38.655Z

cve-icon NVD

No data.

cve-icon Redhat

No data.