CVE-2025-55271 HCL Aftermarket DPC is affected by HTTP Response Splitting vulnerability
Attackers can exploit HTTP Response Splitting in HCL Aftermarket DPC to potentially execute arbitrary commands or inject harmful content.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-55271?
CVE-2025-55271 is a low-severity vulnerability in HCL Aftermarket DPC, published on 26 Mar 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
HCL Aftermarket DPC is affected by HTTP Response Splitting vulnerability where in depending on how the web application handles the split response, an attacker may be able to execute arbitrary commands or inject harmful content into the response..
Weakness: CWE-113
Which versions are affected by CVE-2025-55271?
It affects 1 product.
Products include Hcltech Aftermarket Cloud.
How do I fix CVE-2025-55271?
No fix has been published for CVE-2025-55271 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-55271 being exploited?
There is no known exploitation of CVE-2025-55271 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-69f5-h8hg-vx9v.