How severe is CVE-2020-8422?

CVE-2020-8422 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2020-8422 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-8422?

CVE-2020-8422 affects Zohocorp Manageengine Remote Access Plus. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-8422?

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

When was CVE-2020-8422 published?

CVE-2020-8422 was published on 2020-01-31 and last updated on 2026-06-17.

CVE-2020-8422

CVE-2020-8422 is a medium-severity vulnerability in Zohocorp Manageengine Remote Access Plus with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Zohocorp Manageengine Remote Access Plus
Published: 2020-01-31
Last modified: 2026-06-17

Description

An authorization issue was discovered in the Credential Manager feature in Zoho ManageEngine Remote Access Plus before 10.0.450. A user with the Guest role can extract the collection of all defined credentials of remote machines: the credential name, credential type, user name, domain/workgroup name, and description (but not the password).

Frequently asked questions

What is CVE-2020-8422?: An authorization issue was discovered in the Credential Manager feature in Zoho ManageEngine Remote Access Plus before 10.0.450. A user with the Guest role can extract the collection of all defined credentials of remote machines: the credential name, credential type, user name, domain/workgroup name, and description (but not the password).
How severe is CVE-2020-8422?: CVE-2020-8422 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2020-8422 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-8422?: CVE-2020-8422 affects Zohocorp Manageengine Remote Access Plus. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-8422?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-8422 published?: CVE-2020-8422 was published on 2020-01-31 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:zohocorp:manageengine_remote_access_plus:*:*:*:*:*:*:*:*

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