IBM Cloud Pak for Multicloud Management Infrastructure Management update for vm2
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2021-23555 CVE-2021-23449 |
| CWE-ID | CWE-284 CWE-94 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
Cloud Pak for Multicloud Management Infrastructure Management Other software / Other software solutions |
| Vendor | IBM Corporation |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Improper access control
EUVDB-ID: #VU70543
Risk: High
CVSSv4.0: 6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2021-23555
CWE-ID:
CWE-284 - Improper Access Control
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to sandbox bypass via direct access to host error objects generated by node internals during generation of a stacktraces. A remote attacker can execute arbitrary code on the target system.
Install update from vendor's website.
Vulnerable software versionsCloud Pak for Multicloud Management Infrastructure Management: before 2.3 Fix Pack 5
CPE2.3 External linkshttps://www.ibm.com/support/pages/node/6851357
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Prototype pollution
EUVDB-ID: #VU70542
Risk: High
CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2021-23449
CWE-ID:
CWE-94 - Improper Control of Generation of Code ('Code Injection')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary JavaScript code.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can perform prototype pollution attack and execute arbitrary code on the server.
Install update from vendor's website.
Vulnerable software versionsCloud Pak for Multicloud Management Infrastructure Management: before 2.3 Fix Pack 5
CPE2.3 External linkshttps://www.ibm.com/support/pages/node/6851357
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
