CVE-2025-55275 HCL Aftermarket DPC is affected by Admin Session Concurrency vulnerability
Attackers can hijack or impersonate admin users by exploiting concurrent session handling flaws in HCL Aftermarket DPC.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-55275?
CVE-2025-55275 is a low-severity authentication bypass vulnerability in HCL Aftermarket DPC, published on 26 Mar 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
HCL Aftermarket DPC is affected by Admin Session Concurrency vulnerability using which an attacker can exploit concurrent sessions to hijack or impersonate an admin user.
Weakness: CWE-557
Which versions are affected by CVE-2025-55275?
It affects 1 product.
Products include Hcltech Aftermarket Cloud.
How do I fix CVE-2025-55275?
No fix has been published for CVE-2025-55275 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2025-55275 being exploited?
There is no known exploitation of CVE-2025-55275 in the wild and no public exploit code.
Other vulnerabilities in HCL Aftermarket DPC
- CVE-2025-55262 HCL Aftermarket DPC is affected by SQL Injection
- CVE-2025-55261 HCL Aftermarket DPC is affected by Missing Functional Level Access Control
- CVE-2025-55263 HCL Aftermarket DPC is affected by Hardcoded Sensitive Data
- CVE-2025-55265 HCL Aftermarket DPC is affected by File Discovery
- CVE-2025-55266 HCL Aftermarket DPC is affected by Session Fixation
Sources
Also known as GHSA-5974-fx7v-4cwm.