SUSE update for zabbix

1) Incorrect authorization

EUVDB-ID: #VU70507

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-43515

CWE-ID: CWE-863 - Incorrect Authorization

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass authorization process.

The vulnerability exists due to Zabbix Frontend relies on the X-Forwarded-For header during software maintenance. A remote attacker can use the X-Forwarded-For header to bypass implemented protection and gain access to the application frontend.

Mitigation

Update the affected package zabbix to the latest version.

Vulnerable software versions

SUSE OpenStack Cloud Crowbar: 9

SUSE Linux Enterprise Server for SAP: 12-SP4

SUSE Linux Enterprise Server: 12-SP3-BCL - 12-SP5

SUSE OpenStack Cloud: 9

zabbix-debugsource: before 4.0.12-4.21.1

zabbix-agent-debuginfo: before 4.0.12-4.21.1

zabbix-agent: before 4.0.12-4.21.1

CPE2.3

• cpe:2.3:o:suse:suse_openstack_cloud_crowbar:9:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:12-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:12-SP3-BCL:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:12-SP4-LTSS:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server:12-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_openstack_cloud:9:*:*:*:*:*:*:*
• cpe:2.3:a:suse:zabbix-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:zabbix-agent-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:zabbix-agent:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2022/suse-su-20224477-1/

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.