CVE-2022-46463

Harbor vulnerability

CVSS

7.5

EPSS

6.2%

EPSS pct

93th

Exploited

No known

An access control issue in Harbor v1.X.X to v2.5.3 allows attackers to access public and private image repositories without authentication. NOTE: the vendor's position is that this "is clearly described in the documentation as a feature."

Affected vendor

Linuxfoundation

Affected product

Harbor

CVSS vector

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

Weakness type (CWE)

CWE-306 — Missing Authentication for Critical Function

Published

2023-01-13

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality.

Its EPSS score of 6.2% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 93% of all scored CVEs.

Check your external exposure to CVE-2022-46463

Confirm whether Linuxfoundation Harbor is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2022-46463.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2022-46463

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