How severe is CVE-2023-52330?

CVE-2023-52330 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-52330 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-52330?

CVE-2023-52330 primarily affects Trendmicro Apex One. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-52330?

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

Does CVE-2023-52330 have an EU (EUVD) identifier?

Yes. CVE-2023-52330 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56987.

When was CVE-2023-52330 published?

CVE-2023-52330 was published on 2024-01-23 and last updated on 2026-06-17.

CVE-2023-52330

CVE-2023-52330 is a medium-severity vulnerability in Trendmicro Apex One with a CVSS 3.x base score of 6.1. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-56987
Weakness: CWE-79
Affected product: Trendmicro Apex One
Published: 2024-01-23
Last modified: 2026-06-17

Description

A cross-site scripting vulnerability in Trend Micro Apex Central could allow a remote attacker to execute arbitrary code on affected installations of Trend Micro Apex Central. Please note: user interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

Frequently asked questions

What is CVE-2023-52330?: A cross-site scripting vulnerability in Trend Micro Apex Central could allow a remote attacker to execute arbitrary code on affected installations of Trend Micro Apex Central. Please note: user interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
How severe is CVE-2023-52330?: CVE-2023-52330 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-52330 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-52330?: CVE-2023-52330 primarily affects Trendmicro Apex One. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-52330?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-52330 have an EU (EUVD) identifier?: Yes. CVE-2023-52330 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56987.
When was CVE-2023-52330 published?: CVE-2023-52330 was published on 2024-01-23 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:trendmicro:apex_one:*:*:*:*:saas:*:*:*
cpe:2.3:a:trendmicro:apex_one:2019:-:*:*:*:*:*:*

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