Improper Restriction of XML External Entity Reference in Dell CloudLink
CVE-2025-26484

5.5MEDIUM

Key Information:

Vendor

Dell
Status
ClouD-Link
Vendor
CVE Published:
14 August 2025

What is CVE-2025-26484?

Dell CloudLink versions 8.0 through 8.1.1 are affected by an improper restriction of XML external entity reference vulnerability. This security flaw can be exploited by an attacker with high privileges and remote access to the system. If successfully exploited, it could result in critical disruptions, including Denial of Service. Organizations using these versions should prioritize patching this vulnerability to enhance their security posture.

Affected Version(s)

CloudLink 8.0 <= 8.1.1

References

https://www.dell.com/support/kbdoc/en-us/000356343/dsa-20...
vendor-advisory

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Dell would like to thank n3k From TIANGONG Team of Legendsec at QI-ANXIN Group for reporting this issue
.