Upstream information
Description
For performance reasons Zabbix Server/Proxy reuses JavaScript (Duktape) contexts (used in script items, JavaScript reprocessing, Webhooks). This can lead to confidentiality loss where a regular (non-super) Zabbix administrator leaks data for hosts they do not have access to. A fix has been released that makes the built in Zabbix JavaScript objects read-only, but please be advised that usage of global JavaScript variables is not recommended because their content could be leaked. More information <a href='https://www.zabbix.com/documentation/7.4/en/manual/installation/known_issues#preprocessing-global-variables-are-unsafe'>in Zabbix documentation</a>.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| CVSS detail | SUSE |
|---|---|
| Base Score | 6 |
| Vector | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N |
| Attack Vector | Local |
| Attack Complexity | Low |
| Privileges Required | High |
| User Interaction | None |
| Scope | Changed |
| Confidentiality Impact | High |
| Integrity Impact | None |
| Availability Impact | None |
| CVSSv3 Version | 3.1 |
| CVSS detail | CNA (Zabbix) | SUSE |
|---|---|---|
| Base Score | 7.1 | 6.8 |
| Vector | CVSS:4.0/AV:A/AC:L/AT:P/PR:H/UI:N/VC:H/VI:L/VA:L/SC:H/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X | CVSS:4.0/AV:A/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N |
| Attack Vector | Adjacent Network | Adjacent Network |
| Attack Complexity | Low | Low |
| Attack Requirements | Present | Present |
| Privileges Required | High | High |
| User Interaction | None | None |
| Vulnerable System Confidentiality Impact | High | High |
| Vulnerable System Integrity Impact | Low | None |
| Vulnerable System Availability Impact | Low | None |
| Subsequent System Confidentiality Impact | High | High |
| Subsequent System Integrity Impact | Low | None |
| Subsequent System Availability Impact | Low | None |
| CVSSv4 Version | 4.0 | 4.0 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Server 12 SP5 | zabbix | Not affected |
| SUSE Linux Enterprise Server 12 SP5-LTSS | zabbix | Not affected |
| SUSE Linux Enterprise Server 12 SP5-LTSS Extended Security | zabbix | Not affected |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | zabbix | Not affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | zabbix | Not affected |
| SUSE Linux Enterprise Server 12 SP3-BCL | zabbix | Not affected |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | zabbix | Not affected |
| SUSE Linux Enterprise Server 12 SP3-LTSS | zabbix | Not affected |
| SUSE Linux Enterprise Server 12 SP4 | zabbix | Not affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | zabbix | Not affected |
| SUSE Linux Enterprise Server 12 SP4-LTSS | zabbix | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | zabbix | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | zabbix | Not affected |
| SUSE OpenStack Cloud 8 | zabbix | Not affected |
| SUSE OpenStack Cloud 9 | zabbix | Not affected |
| SUSE OpenStack Cloud Crowbar 8 | zabbix | Not affected |
| SUSE OpenStack Cloud Crowbar 9 | zabbix | Not affected |
SUSE Timeline for this CVE
CVE page created: Tue Mar 24 22:00:27 2026CVE page last modified: Wed Mar 25 14:47:36 2026