Is CVE-2021-36372 in the CISA KEV catalog?

No. CVE-2021-36372 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-36372?

CVE-2021-36372 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2021-36372?

CVE-2021-36372 has an EPSS score of 2.44% (82th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-36372?

Upgrade ozone to 1.2.0 or later.

CVE & CISA-KEV Catalog

CVE-2021-36372

CRITICALEPSS 82th pctl

9.8

CVSS v3

NVD

Description

In Apache Ozone versions prior to 1.2.0, Initially generated block tokens are persisted to the metadata database and can be retrieved with authenticated users with permission to the key. Authenticated users may use them even after access is revoked.

CWE-273

How to fix

Remediation Available

ozoneNVD

Affected:< 1.2.0Fixed in:1.2.0CVE-2021-36372derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

2.44%probability of exploitation in 30 days

82ndpercentile

Elevated risk: more likely to be exploited than 82% of all known CVEs.

References

Vendor Advisory1

mail-archives.apache.org

Third-Party Advisory1

openwall.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.