CVE-2023-49878

IBM System Storage Virtualization Engine information disclosure

MEDIUM
4.3
CVSS Score
Published: December 13, 2023 at 08:40 PM UTC
Updated: June 17, 2026 at 06:36 AM UTC
7 products affected across 1 vendorVirtualization Engine TS7770 3957-ved FirmwareVirtualization Engine TS7770 3948-ved FirmwareVirtualization Engine TS7760 3957-vec Firmware

Using System Storage Virtualization Engine by IBM?

Get instant alerts when new vulnerabilities affect System Storage Virtualization Engine - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
MEDIUM4.3
Exploit prediction
EPSS 0.7%
SSVC
No known exploit

Description

IBM System Storage Virtualization Engine TS7700 3957-VEC, 3948-VED and 3957-VEC could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 272652.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 8.52.103.23v ≤ 8.53.1.21
ibm-virtualization-engine-ts7760-3957-vec (same device)
v ≤ 8.53.1.21
ibm-virtualization-engine-ts7770-3948-ved (same device)
v ≤ 8.52.103.23v ≤ 8.53.1.21
ibm-virtualization-engine-ts7770-3957-ved (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMibm
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-209

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card