Is CVE-2021-36782 in the CISA KEV catalog?

No. CVE-2021-36782 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-36782?

CVE-2021-36782 has a CVSS v3 base score of 9.9 (CRITICAL).

What is the EPSS score for CVE-2021-36782?

CVE-2021-36782 has an EPSS score of 2.93% (85th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-36782?

Upgrade rancher to 2.6.7 or later.

CVE & CISA-KEV Catalog

CVE-2021-36782

CRITICALEPSS 85th pctl

9.9

CVSS v3

NVD

Description

A Cleartext Storage of Sensitive Information vulnerability in SUSE Rancher allows authenticated Cluster Owners, Cluster Members, Project Owners, Project Members and User Base to use the Kubernetes API to retrieve plaintext version of sensitive data. This issue affects: SUSE Rancher Rancher versions prior to 2.5.16; Rancher versions prior to 2.6.7.

CWE-312

How to fix

Remediation Available

rancherNVD

Affected:>= 2.6.0, < 2.6.7Fixed in:2.6.7CVE-2021-36782derived 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 RequiredLow

User InteractionNone

ScopeChanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

2.93%probability of exploitation in 30 days

85thpercentile

Elevated risk: more likely to be exploited than 85% of all known CVEs.

References

Exploit2

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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.