HOMEVULNERABILITIESCVE-2025-55270
CRITICAL

CVE-2025-55270

CWE-20Published: March 26, 2026· Updated: Mar 26, 2026

9.8
CVSS v3.1
EPSS:0.10%probability of exploitation in 30 daysPercentile:27.7th

Official Description

HCL Aftermarket DPC is affected by Improper Input Validation which allows an attacker to inject executable code and can carry out attacks such as XSS, SQL Injection, Command Injection etc.

NVD Source

Technical Analysis

CVE-2025-55270 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

hcltech1 product
aftermarket cloud
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0129793

All References (1)

→
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0129793Vendor Advisory

Quick Facts

CVE IDCVE-2025-55270
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-20
CISA KEVNo
EPSS (30d)0.10%
Affected1 vendor
PublishedMar 26, 2026

Related CVEs (CWE-20)

CVE-2026-12537
10.0
CVE-2026-47928
10.0
CVE-2026-33587
10.0
CVE-2026-34910
KEV10.0
CVE-2026-48055
10.0
CVE-2026-0848
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2025-55270 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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CVE-2025-55270 — CVSS 9.8 CRITICAL | CTIWATCH.COM