How severe is CVE-2025-27232?

CVE-2025-27232 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-27232 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-27232?

CVE-2025-27232 affects Zabbix Frontend. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-27232?

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

Does CVE-2025-27232 have an EU (EUVD) identifier?

Yes. CVE-2025-27232 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-199987.

When was CVE-2025-27232 published?

CVE-2025-27232 was published on 2025-12-01 and last updated on 2026-06-17.

CVE-2025-27232

CVE-2025-27232 is a medium-severity vulnerability in Zabbix Frontend with a CVSS 3.x base score of 4.9. 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-918.

Key facts

Severity: Medium (CVSS 3.x base score 4.9)
CVSS v4: 6.8
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-199987
Weakness: CWE-918
Affected product: Zabbix Frontend
Published: 2025-12-01
Last modified: 2026-06-17

Description

An authenticated Zabbix Super Admin can exploit the oauth.authorize action to read arbitrary files from the webserver leading to potential confidentiality loss.

Frequently asked questions

What is CVE-2025-27232?: An authenticated Zabbix Super Admin can exploit the oauth.authorize action to read arbitrary files from the webserver leading to potential confidentiality loss.
How severe is CVE-2025-27232?: CVE-2025-27232 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-27232 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-27232?: CVE-2025-27232 affects Zabbix Frontend. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-27232?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-27232 have an EU (EUVD) identifier?: Yes. CVE-2025-27232 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-199987.
When was CVE-2025-27232 published?: CVE-2025-27232 was published on 2025-12-01 and last updated on 2026-06-17.

References

https://support.zabbix.com/browse/ZBX-27282

Affected products (1)

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

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