Quick answers
- Is CVE-2024-23564 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2024-23564 being exploited in the wild.
- How severe is CVE-2024-23564?
- Critical severity, with a CVSS score of 9.1, published 17 July 2026.
- Which products and versions are affected?
- HCL Software Aftermarket EPC 1.0.0.
- Is there a fix for CVE-2024-23564?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2024-23564 attacked?
- It is attacked over the network, in a network appliance.
- Am I affected by CVE-2024-23564?
- Check whether you run HCL Software Aftermarket EPC at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
A business logic vulnerability exists in HCL Aftermarket EPC version 1.0.0. While the application validates the 'UserId' during initial authentication requests, it fails to perform similar validation during subsequent email-based password recovery or transmission requests. An unauthenticated remote attacker can exploit this by manipulating server responses to redirect password-containing emails to an arbitrary address. This bypasses intended access controls, leading to the disclosure of cleartext or recoverable credentials. The vulnerability is tracked as CVE-2024-23564 and has been assigned a CVSS score of 9.1.
Affected products
- HCL Software Aftermarket EPC 1.0.0
Timeline
- 2026-07-17: disclosed
- 2026-07-17: advisory