CVE & CISA-KEV Catalog

CVE-2024-3623

MEDIUM
6.5
CVSS v3
NVD

Description

A flaw was found when using mirror-registry to install Quay. It uses a default database secret key, which is stored in plain-text format in one of the configuration template files. This issue may lead to all instances of Quay deployed using mirror-registry to have the same database secret key. This flaw allows a malicious actor to access sensitive information from Quay's database.

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

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CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityNone
AvailabilityNone

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

Exploit Intelligence

0.43%probability of exploitation in 30 days
36thpercentile

Low risk: more likely to be exploited than 36% of all known CVEs.

References

Related Vulnerabilities

Other CWE-256 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2024-28736High7.12.5%--
CVE-2019-10921High7.52.4%-Fix
CVE-2017-16714Critical9.82.4%-Fix
CVE-2024-26165High8.81.9%-Fix
CVE-2020-8183High7.51.9%-Fix
CVE-2020-6961Critical10.01.6%--

Common questions

How do I fix CVE-2024-3623?

No published fix for CVE-2024-3623 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

Is CVE-2024-3623 being actively exploited?

Not that we know of. CVE-2024-3623 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.43% is the estimated probability that it will be exploited in the next 30 days. That is higher than 36% of all scored CVEs.

How severe is CVE-2024-3623?

CVE-2024-3623 has a CVSS v3 base score of 6.5, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

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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 2026-01-21.