How severe is CVE-2020-36611?

CVE-2020-36611 has a CVSS 3.x base score of 6.6, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability high.

Is CVE-2020-36611 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-36611?

CVE-2020-36611 affects Hitachi Tuning Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-36611?

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

When was CVE-2020-36611 published?

CVE-2020-36611 was published on 2023-01-17 and last updated on 2026-06-17.

CVE-2020-36611

CVE-2020-36611 is a medium-severity vulnerability in Hitachi Tuning Manager with a CVSS 3.x base score of 6.6. 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-276.

Key facts

Severity: Medium (CVSS 3.x base score 6.6)
EPSS exploit prediction: 0% (5th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-276
Affected product: Hitachi Tuning Manager
Published: 2023-01-17
Last modified: 2026-06-17

Description

Incorrect Default Permissions vulnerability in Hitachi Tuning Manager on Linux (Hitachi Tuning Manager server, Hitachi Tuning Manager - Agent for RAID, Hitachi Tuning Manager - Agent for NAS, Hitachi Tuning Manager - Agent for SAN Switch components) allows local users to read and write specific files.This issue affects Hitachi Tuning Manager: before 8.8.5-00.

Frequently asked questions

What is CVE-2020-36611?: Incorrect Default Permissions vulnerability in Hitachi Tuning Manager on Linux (Hitachi Tuning Manager server, Hitachi Tuning Manager - Agent for RAID, Hitachi Tuning Manager - Agent for NAS, Hitachi Tuning Manager - Agent for SAN Switch components) allows local users to read and write specific files.This issue affects Hitachi Tuning Manager: before 8.8.5-00.
How severe is CVE-2020-36611?: CVE-2020-36611 has a CVSS 3.x base score of 6.6, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability high.
Is CVE-2020-36611 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-36611?: CVE-2020-36611 affects Hitachi Tuning Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-36611?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-36611 published?: CVE-2020-36611 was published on 2023-01-17 and last updated on 2026-06-17.

References

https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2023-101/index.html

Affected products (1)

cpe:2.3:a:hitachi:tuning_manager:*:*:*:*:*:*:*:*

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