{"id":"CVE-2024-23577","title":"HCL Aftermarket EPC is vulnerable since the application does not have a validation for HOST header and accepts arbitrary hosts when requested in http protocol","summary":"HCL Aftermarket EPC is vulnerable since the application does not have a validation for HOST header and accepts arbitrary hosts when requested in http protocol. When an application doesn’t adequately validate or sanitize this header, it c…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","cwe":["CWE-20"],"published":"2026-07-17","updated":"2026-10-02","sourceUpdated":"2026-10-02T00:10:00.180","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2024-23577","references":[{"url":"https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0132294","label":"psirt@hcl.com"}],"tags":["nvd"],"epss":0.00297,"epssPercentile":0.20211,"ingestedAt":"2026-10-02T01:05:54.731Z","slug":"CVE-2024-23577","body":"## Overview\n\nHCL Aftermarket EPC is vulnerable since the application does not have a validation for HOST header and accepts arbitrary hosts when requested in http protocol. When an application doesn’t adequately validate or sanitize this header, it can lead to several security risks, including Host header poisoning, server misconfigurations.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}