Cyber Resilience

CVE-2022-2821

HighPublic PoC

Published: 15 August 2022

Published
15 August 2022
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score 0.0029 53.0th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-2821 is a high-severity Missing Critical Step in Authentication (CWE-304) vulnerability in Namelessmc Nameless. Its CVSS base score is 7.5 (High).

Operationally, ranked in the top 47.0% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

Missing Critical Step in Authentication in GitHub repository namelessmc/nameless prior to v2.0.2.

CWE(s)
CWE-304

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

namelessmc
nameless
≤ 2.0.2

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

IA-8 Identification and Authentication (Non-organizational Users)
addresses: CWE-304

Ensures the authentication process is followed for non-organizational users, avoiding missing critical steps.

References