Unauthorized limited filesystem access from preprocessing
CVE-2023-29450

8.5HIGH

Key Information:

Vendor

Zabbix

Status
Zabbix
Vendor
CVE Published:
13 July 2023

What is CVE-2023-29450?

A security flaw in Zabbix Server and Proxy allows attackers to exploit JavaScript pre-processing to gain read-only access to the filesystem as the user 'zabbix'. This access can be leveraged to obtain sensitive information, raising significant privacy and security concerns.

Affected Version(s)

Zabbix 5.0 <= 5.0.31

Zabbix 6.0 <= 6.0.13

Zabbix 6.2 <= 6.2.7

References

https://support.zabbix.com/browse/ZBX-22588
https://lists.debian.org/debian-lts-announce/2023/08/msg0...

CVSS V3.1

Score:
8.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.