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CVE-2020-36652

21
FAUCET Score

CVE-2020-36652 is an Incorrect Default Permissions vulnerability affecting several Hitachi products on Linux, including Automation Director, Infrastructure Analytics Advisor, Ops Center Automator, Ops Center Analyzer, and Ops Center Viewpoint. This flaw allows local users with low privileges to read and write specific files. The vulnerability has a CVSS score of 7.1 (HIGH), indicating a local attack vector with low complexity, potentially leading to high confidentiality and integrity impacts. There is no evidence of active exploitation, public exploit code, or Metasploit/Nuclei modules available. While there's limited community discussion, the vulnerability has received some media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 8.2.0-00, <= 10.6.1-00CPE matchmatch criteria
cpe:2.3:a:hitachi:automation_director:*:*:*:*:*:*:*:*
>= 2.0.0-00, <= 4.0.0-00CPE matchmatch criteria
cpe:2.3:a:hitachi:infrastructure_analytics_advisor:*:*:*:*:*:*:*:*
< 10.9.1-00CPE matchmatch criteria
cpe:2.3:a:hitachi:ops_center_analyzer:*:*:*:*:*:*:*:*
< 10.9.1-00CPE matchmatch criteria
cpe:2.3:a:hitachi:ops_center_automator:*:*:*:*:*:*:*:*
< 10.9.1-00CPE matchmatch criteria
cpe:2.3:a:hitachi:ops_center_viewpoint:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.6MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
4.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.15%
Probability of exploitation in next 30 days
EPSS Percentile
4.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0015 is in the 21st percentile among its peer group of 17,070 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

hitachi.com / products/it/software/security/info/vuls/hitachi-sec-2023-106/index.html
Vendor Advisory