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CVE-2024-42327

CRITICALCVSS 9.9/10EPSS 78.83%

Last modified

CVE-2024-42327 is a critical-severity vulnerability rated 9.9/10 on the CVSS scale. A non-admin user account on the Zabbix frontend with the default User role, or with any other role that gives API access can exploit this vulnerability. An SQLi exists in the CUser class in the addRelatedObjects function, this function is being called from the CUser.get function which is available for every user who has API access.. EPSS estimates a 78.83% chance of exploitation in the next 30 days.

Description

A non-admin user account on the Zabbix frontend with the default User role, or with any other role that gives API access can exploit this vulnerability. An SQLi exists in the CUser class in the addRelatedObjects function, this function is being called from the CUser.get function which is available for every user who has API access.

Metrics

CVSS 3.1
9.9/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS Probability
78.83%

99.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
ZabbixZabbix>= 6.0.0, < 6.0.32
ZabbixZabbix>= 6.4.0, < 6.4.17
ZabbixZabbix>= 7.0.0, < 7.0.1

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2024-42327?
A non-admin user account on the Zabbix frontend with the default User role, or with any other role that gives API access can exploit this vulnerability. An SQLi exists in the CUser class in the addRelatedObjects function, this function is being called from the CUser.get function which is available for every user who has API access.
How severe is CVE-2024-42327?
CVE-2024-42327 has a CVSS score of 9.9/10 (CRITICAL severity). The EPSS model estimates a 78.83% probability of exploitation in the next 30 days.
How do I fix CVE-2024-42327?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-42327?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST