Meshery < 1.0.57 Unauthenticated Arbitrary File Read via fileView and fileDownload
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.7epss 0.6%
exploitation probability
0.6%top 54% of all CVEs
observed exploitation
nono source reports it
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.
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
Affected products
meshery · mesheryReferences
https://github.com/meshery/meshery/commit/ea83a26cb090b13be36c07cf24a99f8c637cc765https://github.com/meshery/meshery/issues/20076https://github.com/meshery/meshery/pull/20133https://github.com/meshery/meshery/releases/tag/v1.0.57https://www.vulncheck.com/advisories/meshery-unauthenticated-arbitrary-file-read-via-fileview-and-filedownload