{"cve":"CVE-2019-10777","nvd":{"published":"2020-01-08T17:15:10.977","modified":"2026-06-17T02:11:39.200","status":"Modified","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\".","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-78"],"references":["https://snyk.io/vuln/SNYK-JS-AWSLAMBDA-540839","https://snyk.io/vuln/SNYK-JS-AWSLAMBDA-540839"],"products":["amazon:aws_lambda"],"source":"nvd","synced_at":"2026-10-19T21:01:01.339895972+00:00"},"epss":{"cve":"CVE-2019-10777","score":0.01644,"percentile":0.76443,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-934x-72xh-5hrg","url":"https://osv.dev/vulnerability/GHSA-934x-72xh-5hrg","summary":"OS command injection in aws-lambda","modified":"2026-03-13T22:11:37.044509Z","packages":[{"ecosystem":"npm","name":"aws-lambda","purl":"pkg:npm/aws-lambda","ranges":["<1.0.5"],"fixed":["1.0.5"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}