CVE-2021-20478 | BDVDB-2026-157378 Detail

IBMCloud Pak System

Description#

IBM Cloud Pak System 2.3 could allow a local user in some situations to view the artifacts of another user in self service console. IBM X-Force ID: 197497.

Impact#

Per CVSS v3.0: confidentiality impact low, integrity impact none, availability impact none. Attack vector: local.

Weaknesses#

No weakness recorded in the source data.

References#

Exploit#

No public exploit known

History#

Version 12021-07-20Record published in the CVE List.
Version 22024-09-16Most recent update recorded in the CVE List.

Published

Published: 2021-07-20
Last modified: 2024-09-16

Vendor information

Vendor: IBM
Product: Cloud Pak System

All IBM vulnerabilities

Score

4.0 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 14.8.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
2.3
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

Not available

CVSS v3.0

4.0 Medium

CVSS:3.0/S:U/A:N/I:N/C:L/AV:L/AC:L/UI:N/PR:N/E:U/RL:O/RC:C

Metric breakdown
Scope	Unchanged
Availability	None
Integrity	None
Confidentiality	Low
Attack Vector	Local
Attack Complexity	Low
User Interaction	None
Privileges Required	None

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).