Server-Side Request Forgery Vulnerability in Dell Disk Library for Mainframe
CVE-2026-23773

4.3MEDIUM

Key Information:

Vendor

Dell
Status
Disk Library For Mainframe Dlm8700
Disk Library For Mainframe Dlm2700
Vendor
CVE Published:
29 April 2026

What is CVE-2026-23773?

The Dell Disk Library for Mainframe, specifically versions DLm 8700 and DLm 2700, contains a Server-Side Request Forgery (SSRF) vulnerability. This flaw allows a low-privileged attacker with remote access to potentially exploit the system, executing unauthorized server-side requests. This vulnerability poses a significant risk, enabling attackers to interact with internal systems and compromise network security. Organizations using affected versions are urged to apply security updates promptly to mitigate the risk associated with this vulnerability.

Affected Version(s)

Disk Library for mainframe DLm2700 0 < 7.0.1.0 or later

Disk Library for mainframe DLm8700 0 < 7.0.1.0 or later

References

https://www.dell.com/support/kbdoc/en-us/000458131/dsa-20...
vendor-advisory

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.