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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "1.0.0"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Aftermarket DPC", "source": "cna", "vendor": "HCL"}, "product": "aftermarket_dpc", "vendor": "hcl"}], "analysis": {"en": {"generated_at": "2026-03-26T21:40:05.730380+00:00", "value": {"mitigation_remediation": ["Apply the latest update or patch for HCL Aftermarket DPC that addresses session invalidation on password change.", "If an update is not yet available, manually terminate all user sessions after a password change and enforce a mandatory re-login for active users.", "Monitor account activity for abnormal session persistence and alert on suspicious long\u2011lived sessions.", "Consult the HCL support reference for additional guidance and updates."], "summary": {"action": "Immediate Patch", "impact": "Account Takeover"}, "threat_synthesis": {"affected_systems": "The affected product is HCL Aftermarket DPC, version 1.0.0 as identified by the Common Platform Enumeration entry. No other vendor or product versions are listed in the provided data.", "description_and_impact": "A vulnerability in HCL Aftermarket DPC allows an attacker to keep an active session after the account password has been changed. Because the system does not invalidate existing sessions when a password is updated, an attacker who has previously accessed the session can continue to use it, effectively taking over the account. This weakness is as CWE\u2011613 and enables persistent unauthorized control without requiring any additional credentials.", "risk_and_exploitability": "The CVSS score of 5.5 indicates moderate severity. Exploitation requires that the attacker already holds a valid session before the password change; after that, continued access is possible until the session expires or is manually terminated. The EPSS score is unavailable, and the vulnerability is not listed in the CISA KEV catalog, suggesting it is not a widely known or actively exploited issue. However, the potential for undetected account takeover makes it a significant risk for systems that rely on password changes for security mitigation."}}}}, "created": "2026-03-27T08:34:36.880973+00:00", "updated": "2026-03-27T09:28:25.523487+00:00", "vendors": ["hcl", "hcl$PRODUCT$aftermarket_dpc"]}