What is CVE-2021-28052?

CVE-2021-28052 is a high-severity vulnerability in Hitach Vantara, classified under CWE-264. CVSS score: 7.5/10. Published 2022-09-26.

How severe is CVE-2021-28052?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Hitach Vantara

CVE-2021-28052

A tenant administrator Hitachi Content Platform (HCP) may modify the configuration in another tenant without authorization, potentially allowing unauthorized access to data in the other tenant. Also, a tenant user (non-administrator) may view configuration in another tenant without authorization. This issue affects: Hitachi Vantara Hitachi Content Platform versions prior to 8.3.7; 9.0.0 versions prior to 9.2.3.

EPSS: 0.007 (49.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Hitach Vantara
Hitachi Vantara Content Platform — versions unspecified, 9.0.0

Weakness classification (CWE)

References

hirt@hitachi.co.jp (x_refsource_MISC, Vendor Advisory)
hirt@hitachi.co.jp (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-28052?: CVE-2021-28052 is a high-severity vulnerability in Hitach Vantara, classified under CWE-264. CVSS score: 7.5/10. Published 2022-09-26.
How severe is CVE-2021-28052?: High severity. CVSS v3 base score is 7.5 out of 10.