CVE-2021-20422
IBM Cloud Pak for Applications 4.3 could disclose sensitive information to a malicious attacker...
IBM Cloud Pak for Applications 4.3 could disclose sensitive information to a malicious attacker by accessing data stored in memory. IBM X-Force ID: 196304.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
IBM Cloud Pak for Applications 4.3 could disclose sensitive information to a malicious attacker by accessing data stored in memory. IBM X-Force ID: 196304.
- Record
CVE-2021-20422- CVSS 3.0
- 7.5 High
CVSS:3.0/I:N/AC:L/A:N/UI:N/PR:N/C:H/AV:N/S:U/RL:O/E:U/RC:C - Updated
- 2026-11-02
EUVDEUVD-2021-7840
IBM Cloud Pak for Applications 4.3 could disclose sensitive information to a malicious attacker by accessing data stored in memory. IBM X-Force ID: 196304.
- Record
EUVD-2021-7840- CVSS 3.0
- 7.5 High
CVSS:3.0/I:N/AC:L/A:N/UI:N/PR:N/C:H/AV:N/S:U/RL:O/E:U/RC:C - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-35p9-57h8-299w
IBM Cloud Pak for Applications 4.3 could disclose sensitive information to a malicious attacker...
IBM Cloud Pak for Applications 4.3 could disclose sensitive information to a malicious attacker by accessing data stored in memory. IBM X-Force ID: 196304.
- Record
GHSA-35p9-57h8-299w- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
NVD
IBM Cloud Pak for Applications 4.3 could disclose sensitive information to a malicious attacker by accessing data stored in memory. IBM X-Force ID: 196304.
- Record
CVE-2021-20422- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-20422 is a high vulnerability (CVSS 7.5) in Ibm Cloud Pak For Applications, published July 13, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.25%, the 69th percentile. No source names a fixed version.