Is CVE-2022-31666 in the CISA KEV catalog?

No. CVE-2022-31666 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-31666?

CVE-2022-31666 has a CVSS v3 base score of 7.7 (HIGH).

What is the EPSS score for CVE-2022-31666?

CVE-2022-31666 has an EPSS score of 0.49% (39th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-31666?

Upgrade harbor to 2.5.2 or later.

CVE & CISA-KEV Catalog

CVE-2022-31666

HIGH

7.7

CVSS v3

NVD

Description

Harbor fails to validate user permissions while deleting Webhook policies, allowing malicious users to view, update and delete Webhook policies of other users. The attacker could modify Webhook policies configured in other projects.

CWE-285 CWE-862Missing Authorization

How to fix

Remediation Available

harborNVD

Affected:>= 2.5.0, < 2.5.2Fixed in:2.5.2CVE-2022-31666derived 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

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.49%probability of exploitation in 30 days

39thpercentile

Low risk: more likely to be exploited than 39% of all known CVEs.

References

Vendor Advisory1

github.com

Related Vulnerabilities

Other CWE-285 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-29927	Critical	9.1	100%	-	Fix
CVE-2021-28799	Critical	10.0	78%	KEV + Ransom	Fix
CVE-2023-32707	High	8.8	74%	-	Fix
CVE-2023-48241	High	7.5	73%	-	Fix
CVE-2023-22480	High	7.3	67%	-	Fix
CVE-2022-3229	Critical	9.8	66%	-	-

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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 2025-02-28.