Cyber Resilience

CVE-2024-42027

Medium

Published: 07 October 2024

Published
07 October 2024
Modified
15 April 2026
KEV Added
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Patch
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CVSS Score v3.1 6.7 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
EPSS Score 0.0014 34.0th percentile
Risk Priority 13 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-42027 is a medium-severity Use of Weak Credentials (CWE-1391) vulnerability in Hackerone (inferred from references). Its CVSS base score is 6.7 (Medium).

Operationally, ranked at the 34.0th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

The E2EE password entropy generated by Rocket.Chat Mobile prior to version 4.5.1 is insufficient, allowing attackers to crack it if they have the appropriate time and resources.

CWE(s)
CWE-1391

Related Threats

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

Affected Assets

Hackerone
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inferred from references and description; NVD did not file a CPE for this CVE

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-5 Authenticator Management
addresses: CWE-1391

Ensuring sufficient strength of mechanism for authenticators prevents use of weak credentials.

IA-7 Cryptographic Module Authentication
addresses: CWE-1391

Enforces use of credentials that comply with standards rather than weak credentials for module access.

References