Is CVE-2021-31928 in the CISA KEV catalog?

No. CVE-2021-31928 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-31928?

CVE-2021-31928 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2021-31928?

CVE-2021-31928 has an EPSS score of 1.17% (64th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-31928?

Upgrade loyalty experience platform to 2021.1.0.1 or later.

CVE & CISA-KEV Catalog

CVE-2021-31928

HIGH

8.8

CVSS v3

NVD

Description

Annex Cloud Loyalty Experience Platform <2021.1.0.1 allows any authenticated attacker to escalate privileges to superadministrator. It was fixed in v2021.1.0.2.

How to fix

Remediation Available

loyalty experience platformNVD

Affected:< 2021.1.0.1Fixed in:2021.1.0.1CVE-2021-31928derived 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

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.17%probability of exploitation in 30 days

64thpercentile

Moderate risk: more likely to be exploited than 64% of all known CVEs.

References

Vendor Advisory1

annexcloud.com

Third-Party Advisory1

github.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.