{"id":"CVE-2023-48054","details":"Missing SSL certificate validation in localstack v2.3.2 allows attackers to eavesdrop on communications between the host and server via a man-in-the-middle attack.","aliases":["GHSA-8633-g3ph-97rp","PYSEC-2023-243"],"modified":"2026-03-14T12:10:49.756240Z","published":"2023-11-16T18:15:07.343Z","references":[{"type":"ADVISORY","url":"https://gxx777.github.io/localstack_v_2.3.2_Cryptographic_API_Misuse_Vulnerability.md"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/localstack/localstack","events":[{"introduced":"0"},{"last_affected":"1bccf790d451a8472e45bd1ba181c4f15893cd53"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"2.3.2"}]}}],"versions":["localstack-0.1.0","networking-update","v0.1.16","v0.10.0","v0.10.2","v0.10.3","v0.10.4","v0.10.5","v0.10.6","v0.10.8","v0.10.9","v0.11.0","v0.11.1","v0.11.2","v0.11.3","v0.11.5","v0.11.6","v0.12.0","v0.12.1","v0.12.10","v0.12.11","v0.12.12","v0.12.13","v0.12.14","v0.12.15","v0.12.16","v0.12.17","v0.12.18","v0.12.19","v0.12.2","v0.12.20","v0.12.3","v0.12.4","v0.12.5","v0.12.6","v0.12.7","v0.12.8","v0.12.9","v0.13.0","v0.13.1","v0.13.2","v0.13.3","v0.14.0","v0.14.1","v0.14.2","v0.14.3","v0.14.4","v0.14.5","v0.2.0","v0.3.0","v0.3.10","v1.0.0","v1.0.1","v1.0.2","v1.0.3","v1.0.4","v1.1.0","v1.2.0","v1.3.0","v1.3.1","v1.4.0","v2.0.0","v2.0.1","v2.0.2","v2.1.0","v2.2.0","v2.3.0","v2.3.1","v2.3.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-48054.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"}]}