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2 vulnerabilities found for perry by PerryTS

CVE-2026-53777 (GCVE-0-2026-53777)

Vulnerability from nvd – Published: 2026-06-11 14:47 – Updated: 2026-06-11 16:12 X_Open Source
VLAI
Title
Perry < 0.5.1159 Path Traversal via ArtifactReady WebSocket
Summary
Perry before 0.5.1159 contains a path traversal vulnerability that allows a malicious build server to write arbitrary content to any location writable by the running process by supplying unsanitized path components in the artifact_name field of ArtifactReady WebSocket messages. Attackers controlling the server URL can deliver traversal payloads through the artifact_name or download_path fields, causing the client to overwrite sensitive files or expose arbitrary local files to an attacker-accessible location.
Severity
8.6 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
8.1 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
Vendor Product Version
PerryTS perry Affected: 0 , < 0.5.1159 (semver)
Create a notification for this product.
Date Public
2026-06-11 00:00
Credits
Katriel Moses VulnCheck
Show details on NVD website
To clipboard 

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CVE-2026-53777 (GCVE-0-2026-53777)

Vulnerability from cvelistv5 – Published: 2026-06-11 14:47 – Updated: 2026-06-11 16:12 X_Open Source
VLAI
Title
Perry < 0.5.1159 Path Traversal via ArtifactReady WebSocket
Summary
Perry before 0.5.1159 contains a path traversal vulnerability that allows a malicious build server to write arbitrary content to any location writable by the running process by supplying unsanitized path components in the artifact_name field of ArtifactReady WebSocket messages. Attackers controlling the server URL can deliver traversal payloads through the artifact_name or download_path fields, causing the client to overwrite sensitive files or expose arbitrary local files to an attacker-accessible location.
Severity
8.6 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
8.1 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
Vendor Product Version
PerryTS perry Affected: 0 , < 0.5.1159 (semver)
Create a notification for this product.
Date Public
2026-06-11 00:00
Credits
Katriel Moses VulnCheck
Show details on NVD website
To clipboard 

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