How severe is CVE-2024-36463?

CVE-2024-36463 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2024-36463 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-36463?

CVE-2024-36463 affects Zabbix. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-36463?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-36463 have an EU (EUVD) identifier?

Yes. CVE-2024-36463 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-36340.

When was CVE-2024-36463 published?

CVE-2024-36463 was published on 2024-11-26 and last updated on 2026-06-17.

CVE-2024-36463

CVE-2024-36463 is a medium-severity vulnerability in Zabbix with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-767.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-36340
Weakness: CWE-767
Affected product: Zabbix
Published: 2024-11-26
Last modified: 2026-06-17

Description

The implementation of atob in "Zabbix JS" allows to create a string with arbitrary content and use it to access internal properties of objects.

Frequently asked questions

What is CVE-2024-36463?: The implementation of atob in "Zabbix JS" allows to create a string with arbitrary content and use it to access internal properties of objects.
How severe is CVE-2024-36463?: CVE-2024-36463 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2024-36463 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-36463?: CVE-2024-36463 affects Zabbix. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-36463?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-36463 have an EU (EUVD) identifier?: Yes. CVE-2024-36463 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-36340.
When was CVE-2024-36463 published?: CVE-2024-36463 was published on 2024-11-26 and last updated on 2026-06-17.

References

https://support.zabbix.com/browse/ZBX-25611

Affected products (1)

cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*

More vulnerabilities in Zabbix

CVE-2007-0640 — Critical (CVSS 10.0): Buffer overflow in ZABBIX before 1.1.5 has unknown impact and attack vectors related to "SNMP IP addresses."
CVE-2024-42327 — Critical (CVSS 9.9): A non-admin user account on the Zabbix frontend with the default User role, or with any other role that gives API…
CVE-2024-22116 — Critical (CVSS 9.9): An administrator with restricted permissions can exploit the script execution functionality within the Monitoring Hosts…
CVE-2020-11800 — Critical (CVSS 9.8): Zabbix Server 2.2.x and 3.0.x before 3.0.31, and 3.2 allows remote attackers to execute arbitrary code.
CVE-2013-3738 — Critical (CVSS 9.8): A File Inclusion vulnerability exists in Zabbix 2.0.6 due to inadequate sanitization of request strings in CGI scripts,…
CVE-2013-5743 — Critical (CVSS 9.8): Multiple SQL injection vulnerabilities in Zabbix 1.8.x before 1.8.18rc1, 2.0.x before 2.0.9rc1, and 2.1.x before 2.1.7.

All CVEs affecting Zabbix →

Other CWE-767 vulnerabilities

CVE-2024-34162 — Medium (CVSS 5.3): The web interface of the affected devices is designed to hide the LDAP credentials even for administrative users. But…

Browse all CWE-767 vulnerabilities →