How severe is CVE-2023-32723?

CVE-2023-32723 has a CVSS 3.x base score of 8.5, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability none.

Is CVE-2023-32723 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-32723?

CVE-2023-32723 primarily affects Zabbix. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-32723?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-32723 published?

CVE-2023-32723 was published on 2023-10-12 and last updated on 2026-06-17.

CVE-2023-32723

CVE-2023-32723 is a high-severity vulnerability in Zabbix with a CVSS 3.x base score of 8.5. 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-732.

Key facts

Severity: High (CVSS 3.x base score 8.5)
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-732
Affected product: Zabbix
Published: 2023-10-12
Last modified: 2026-06-17

Description

Request to LDAP is sent before user permissions are checked.

Frequently asked questions

What is CVE-2023-32723?: Request to LDAP is sent before user permissions are checked.
How severe is CVE-2023-32723?: CVE-2023-32723 has a CVSS 3.x base score of 8.5, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability none.
Is CVE-2023-32723 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-32723?: CVE-2023-32723 primarily affects Zabbix. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-32723?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-32723 published?: CVE-2023-32723 was published on 2023-10-12 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*
cpe:2.3:a:zabbix:zabbix:4.0.19:rc1:*:*:*:*:*:*
cpe:2.3:a:zabbix:zabbix:4.4.7:rc1:*:*:*:*:*:*
cpe:2.3:a:zabbix:zabbix:5.0.0:alpha3:*:*:*:*:*:*

More vulnerabilities in Zabbix

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