How severe is CVE-2023-52326?

CVE-2023-52326 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-2023-52326 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-52326?

CVE-2023-52326 affects Trendmicro Apex Central. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-52326?

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

Does CVE-2023-52326 have an EU (EUVD) identifier?

Yes. CVE-2023-52326 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56983.

When was CVE-2023-52326 published?

CVE-2023-52326 was published on 2024-01-23 and last updated on 2026-06-17.

CVE-2023-52326

CVE-2023-52326 is a medium-severity vulnerability in Trendmicro Apex Central 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% (83rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-56983
Weakness: CWE-79
Affected product: Trendmicro Apex Central
Published: 2024-01-23
Last modified: 2026-06-17

Description

Certain dashboard widgets on Trend Micro Apex Central (on-premise) are vulnerable to cross-site scripting (XSS) attacks that may allow an attacker to achieve remote code execution on affected servers. Please note this vulnerability is similar, but not identical to CVE-2023-52327.

Frequently asked questions

What is CVE-2023-52326?: Certain dashboard widgets on Trend Micro Apex Central (on-premise) are vulnerable to cross-site scripting (XSS) attacks that may allow an attacker to achieve remote code execution on affected servers. Please note this vulnerability is similar, but not identical to CVE-2023-52327.
How severe is CVE-2023-52326?: CVE-2023-52326 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-2023-52326 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-52326?: CVE-2023-52326 affects Trendmicro Apex Central. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-52326?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-52326 have an EU (EUVD) identifier?: Yes. CVE-2023-52326 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56983.
When was CVE-2023-52326 published?: CVE-2023-52326 was published on 2024-01-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:trendmicro:apex_central:2019:-:*:*:*:*:*:*

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