cve-2022-1471
Safeguard articles tagged "cve-2022-1471" — guides, analysis, and best practices for software supply chain and application security.
4 articles
CVE-2022-1471: Inside the SnakeYaml Deserialization RCE
CVE-2022-1471 scored 9.8 CRITICAL under NIST's CVSS calculation — a single YAML tag could hand attackers remote code execution in any Java app parsing untrusted input.
Unsafe deserialization in SnakeYAML CVE-2022-1471
CVE-2022-1471 lets attackers achieve RCE via SnakeYAML's unsafe Constructor. Learn affected versions, CVSS/EPSS context, and remediation steps.
How to Fix the SnakeYAML Vulnerability (CVE-2022-1471)
The SnakeYAML vulnerability fix comes down to one move: get off the 1.x line and onto 2.x, where the parser stops trusting arbitrary Java types by default.
The SnakeYAML Deserialization Vulnerability, Explained
SnakeYAML's default Constructor could instantiate arbitrary Java classes from YAML input — CVE-2022-1471 turned a config-parsing library into a remote code execution path.
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