Information disclosure in Red Hat Single Sign-On 7.6 for RHEL 7
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2022-0839 |
| CWE-ID | CWE-20 |
| Exploitation vector | Local |
| Public exploit | N/A |
| Vulnerable software Subscribe |
rh-sso7 (Red Hat package) Operating systems & Components / Operating system package or component rh-sso7-javapackages-tools (Red Hat package) Operating systems & Components / Operating system package or component |
| Vendor | Red Hat Inc. |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) Improper input validation
EUVDB-ID: #VU68867
Risk: Low
CVSSv3.1: 4.4 [CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-0839
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a local authenticated user to gain access to sensitive information.
The vulnerability exists due to improper input validation within the Oracle SQLcl (Liquibase) in Oracle Database Server. A local authenticated user can exploit this vulnerability to gain access to sensitive information.
MitigationInstall updates from vendor's website.
rh-sso7 (Red Hat package): before 1-4.el7sso
rh-sso7-javapackages-tools (Red Hat package): before 3.4.1-5.15.3.jbcs.el7
External linkshttp://access.redhat.com/errata/RHBA-2022:5452
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
