VulnerabilityModified
CVE-2023-29450
JavaScript pre-processing can be used by the attacker to gain access to the file system (read-only access on behalf of user "zabbix") on the Zabbix Server or Zabbix Proxy, potentially leading to unauthorized access to sensitive data.
HIGH 7.5EPSS 1.26%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.26%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
JavaScript pre-processing can be used by the attacker to gain access to the file system (read-only access on behalf of user "zabbix") on the Zabbix Server or Zabbix Proxy, potentially leading to unauthorized access to sensitive data.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.26% probability · 68th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200, CWE-552
- Affected
- zabbix/zabbix
- Source
- security@zabbix.com
References
- https://lists.debian.org/debian-lts-announce/2023/08/msg00027.html
- https://support.zabbix.com/browse/ZBX-22588Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2023/08/msg00027.html
- https://lists.debian.org/debian-lts-announce/2024/10/msg00000.html
- https://support.zabbix.com/browse/ZBX-22588Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.