Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 2 |
CVE-ID | CVE-2023-4061 CVE-2023-4759 |
CWE-ID | CWE-264 CWE-59 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software |
Wildfly Core Server applications / Application servers |
Vendor | Red Hat Inc. |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
EUVDB-ID: #VU81930
Risk: Low
CVSSv4.0: 1.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2023-4061
CWE-ID:
CWE-264 - Permissions, Privileges, and Access Controls
Exploit availability: No
DescriptionThe vulnerability allows a remote user to gain access to sensitive information.
The vulnerability exists due to improper privilege management in the RBAC implementation. A remote user can use the resolve-expression in the HAL interface to read system properties from the Wildfly system.
Install updates from vendor's website.
Vulnerable software versionsWildfly Core: 10.0.0 - 21.1.1
CPE2.3https://github.com/wildfly/wildfly-core/releases/tag/22.0.0.Final
https://bugzilla.redhat.com/show_bug.cgi?id=2228608
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.
EUVDB-ID: #VU81948
Risk: Medium
CVSSv4.0: 4.8 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2023-4759
CWE-ID:
CWE-59 - Improper Link Resolution Before File Access ('Link Following')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to overwrite files on the system.
The vulnerability exists due to an insecure link following. A remote attacker can place a specially crafted symbolic link into the repository, trick the victim into cloning it and overwrite arbitrary files on the system.
Install updates from vendor's website.
Vulnerable software versionsWildfly Core: 10.0.0 - 21.1.1
CPE2.3https://github.com/wildfly/wildfly-core/releases/tag/22.0.0.Final
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.