What’s Vulnerable › Vulnerabilities
CVE-2019-10777
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.6% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2020-01-08 · updated 2026-06-17
- Weakness: CWE-78
Description
In aws-lambda versions prior to version 1.0.5, the "config.FunctioName" is used to construct the argument used within the "exec" function without any sanitization. It is possible for a user to inject arbitrary commands to the "zipCmd" used within "config.FunctionName".
Affected products
- aws-lambda: before 1.0.5 — fixed in 1.0.5
How to fix
Upgrade to a fixed version: aws-lambda 1.0.5. Check the vendor advisory for mitigations.
References
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