← Vulnerability feed

Vulnerability record · CVE-2021-20478 · published 20 July 2021

CVE-2021-20478: Ibm cloud pak system vulnerability

Ibm · Cloud Pak System

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.

3.3 CVSS 3.1 Low EPSS 0.24% · top 86.8%
3.3CVSS 3.1 base score, v2 2.1
0.24%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

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.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://exchange.xforce.ibmcloud.com/vulnerabilities/197497 VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6473065 PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/197497 VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6473065 PatchVendor Advisory

Track CVE-2021-20478 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2019-4521Ibm cloud pak system csv injection vulnerabilityPlatform System Manager in IBM Cloud Pak System 2.3 is potentially vulnerable to CVS Injection. A remote attacker could execute arbitrary commands on…EPSS 2.6%8.8CVE-2020-4917Ibm cloud pak system cross-site request forgery vulnerabilityIBM Cloud Pak System 2.3 is vulnerable to cross-site request forgery which could allow an attacker to execute malicious and unauthorized actions tran…EPSS 0.43%8.8CVE-2019-4130Ibm cloud pak system unrestricted file upload vulnerabilityIBM Cloud Pak System 2.3 and 2.3.0.1 could allow a remote attacker to upload arbitrary files, which could allow the attacker to execute arbitrary cod…EPSS 2.0%7.5CVE-2026-13463Ibm cloud pak system hard-coded credentials vulnerabilityIBM Cloud Pak System 2.3.5.0 could allow a local attacker to obtain sensitive information due to the insertion of credentials into log files.EPSS 0.38%7.5CVE-2023-38010Ibm cloud pak system error message information leak vulnerabilityIBM Cloud Pak System displays sensitive information in user messages that could aid in further attacks against the system.EPSS 0.31%7.5CVE-2023-38272Ibm cloud pak system vulnerabilityIBM Cloud Pak System 2.3.3.0, 2.3.3.3, 2.3.3.3 iFix1, 2.3.3.4, 2.3.3.5, 2.3.3.6, 2.3.36 iFix1, 2.3.3.6 iFix2, 2.3.3.7, 2.3.3.7 iFix1, 2.3.4.0, and 2.…EPSS 0.35%7.5CVE-2023-38713Ibm cloud pak system error message information leak vulnerabilityIBM Cloud Pak System 2.3.3.0, 2.3.3.3, 2.3.3.3 iFix1, 2.3.3.4, 2.3.3.5, 2.3.3.6, 2.3.3.6 iFix1, 2.3.3.6 iFix2, 2.3.3.7, and 2.3.3.7 iFix1 could discl…EPSS 0.33%7.5CVE-2023-38714Ibm cloud pak system error message information leak vulnerabilityIBM Cloud Pak System 2.3.3.0, 2.3.3.3, 2.3.3.3 iFix1, 2.3.3.4, 2.3.3.5, 2.3.3.6, 2.3.3.6 iFix1, 2.3.3.6 iFix2, 2.3.3.7, and 2.3.3.7 iFix1 could discl…EPSS 0.33%

Source: NIST National Vulnerability Database (record CVE-2021-20478), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.