How severe is CVE-2025-10020?

CVE-2025-10020 has a CVSS 3.x base score of 8.5, rated high severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-10020 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-10020?

CVE-2025-10020 primarily affects Zohocorp Manageengine Admanager Plus. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-10020?

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.

Does CVE-2025-10020 have an EU (EUVD) identifier?

Yes. CVE-2025-10020 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-35166.

When was CVE-2025-10020 published?

CVE-2025-10020 was published on 2025-10-21 and last updated on 2026-06-17.

CVE-2025-10020

CVE-2025-10020 is a high-severity vulnerability in Zohocorp Manageengine Admanager Plus 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-77.

Key facts

Severity: High (CVSS 3.x base score 8.5)
EPSS exploit prediction: 5% (91st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-35166
Weakness: CWE-77
Affected product: Zohocorp Manageengine Admanager Plus
Published: 2025-10-21
Last modified: 2026-06-17

Description

Zohocorp ManageEngine ADManager Plus version before 8024 are vulnerable to authenticated command injection vulnerability in the Custom Script component.

Frequently asked questions

What is CVE-2025-10020?: Zohocorp ManageEngine ADManager Plus version before 8024 are vulnerable to authenticated command injection vulnerability in the Custom Script component.
How severe is CVE-2025-10020?: CVE-2025-10020 has a CVSS 3.x base score of 8.5, rated high severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-10020 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-10020?: CVE-2025-10020 primarily affects Zohocorp Manageengine Admanager Plus. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-10020?: 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.
Does CVE-2025-10020 have an EU (EUVD) identifier?: Yes. CVE-2025-10020 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-35166.
When was CVE-2025-10020 published?: CVE-2025-10020 was published on 2025-10-21 and last updated on 2026-06-17.

References

https://www.manageengine.com/products/ad-manager/admanager-kb/cve-2025-10020.html

Affected products (10)

cpe:2.3:a:zohocorp:manageengine_admanager_plus:*:*:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_admanager_plus:8.0:8001:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_admanager_plus:8.0:8002:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_admanager_plus:8.0:8010:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_admanager_plus:8.0:8011:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_admanager_plus:8.0:8012:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_admanager_plus:8.0:8020:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_admanager_plus:8.0:8021:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_admanager_plus:8.0:8022:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_admanager_plus:8.0:8023:*:*:*:*:*:*

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