Multiple vulnerabilities in Platform Navigator and Automation Assets in IBM Cloud Pak for Integration
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 3 |
| CVE-ID | CVE-2022-23540 CVE-2022-23539 CVE-2022-23541 |
| CWE-ID | CWE-327 |
| Exploitation vector | Network |
| Public exploit | Public exploit code for vulnerability #1 is available. |
| Vulnerable software Subscribe |
Platform Navigator in IBM Cloud Pak for Integration (CP4I) Other software / Other software solutions Automation Assets in IBM Cloud Pak for Integration (CP4I) Server applications / Other server solutions |
| Vendor | IBM Corporation |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
1) Use of a broken or risky cryptographic algorithm
EUVDB-ID: #VU71182
Risk: High
CVSSv3.1: 8.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C]
CVE-ID: CVE-2022-23540
CWE-ID:
CWE-327 - Use of a Broken or Risky Cryptographic Algorithm
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to insecure default algorithm in jwt.verify(). A remote attacker can cause signature validation bypass.
MitigationInstall update from vendor's website.
Vulnerable software versionsPlatform Navigator in IBM Cloud Pak for Integration (CP4I): before 2022.4.1-1
Automation Assets in IBM Cloud Pak for Integration (CP4I): before 2022.2.1-5
External linkshttp://www.ibm.com/support/pages/node/6959937
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. However, proof of concept for this vulnerability is available.
2) Use of a broken or risky cryptographic algorithm
EUVDB-ID: #VU71180
Risk: Medium
CVSSv3.1: 7.1 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-23539
CWE-ID:
CWE-327 - Use of a Broken or Risky Cryptographic Algorithm
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to insecure key types are used for signature verification. A remote user can enable legacy keys usage.
MitigationInstall update from vendor's website.
Vulnerable software versionsPlatform Navigator in IBM Cloud Pak for Integration (CP4I): before 2022.4.1-1
Automation Assets in IBM Cloud Pak for Integration (CP4I): before 2022.2.1-5
External linkshttp://www.ibm.com/support/pages/node/6959937
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) Use of a broken or risky cryptographic algorithm
EUVDB-ID: #VU71181
Risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-23541
CWE-ID:
CWE-327 - Use of a Broken or Risky Cryptographic Algorithm
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to insecure implementation of key retrieval function. A remote user attacker can cause successful validation of forged tokens.
MitigationInstall update from vendor's website.
Vulnerable software versionsPlatform Navigator in IBM Cloud Pak for Integration (CP4I): before 2022.4.1-1
Automation Assets in IBM Cloud Pak for Integration (CP4I): before 2022.2.1-5
External linkshttp://www.ibm.com/support/pages/node/6959937
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.
