Multiple vulnerabilities in IBM Sterling B2B Integrator
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2022-31692 CVE-2022-22978 |
| CWE-ID | CWE-285 |
| Exploitation vector | Network |
| Public exploit | Public exploit code for vulnerability #2 is available. |
| Vulnerable software |
IBM Sterling B2B Integrator Server applications / Other server solutions |
| Vendor | IBM Corporation |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Improper Authorization
EUVDB-ID: #VU68866
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-2022-31692
CWE-ID:
CWE-285 - Improper Authorization
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass authorization checks.
The vulnerability exists due to authorization rules bypass via forward or include dispatcher types. A remote attacker can bypass authorization process.
MitigationInstall update from vendor's website.
Vulnerable software versionsIBM Sterling B2B Integrator: before 6.0.3.8, 6.1.2.2, 6.0.3.8
CPE2.3 External linkshttp://www.ibm.com/support/pages/node/6963103
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) Improper Authorization
EUVDB-ID: #VU63345
Risk: High
CVSSv3.1: 7.4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N/E:P/RL:O/RC:C]
CVE-ID: CVE-2022-22978
CWE-ID:
CWE-285 - Improper Authorization
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to bypass authorization process.
The vulnerability exists due to input validation error when processing untrusted input in applications that are using RegexRequestMatcher with `.` in the regular expression. A remote non-authenticated attacker can bypass authorization checks.
Install update from vendor's website.
Vulnerable software versionsIBM Sterling B2B Integrator: before 6.0.3.8, 6.1.2.2, 6.0.3.8
CPE2.3http://www.ibm.com/support/pages/node/6963103
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.
