Home/CVE/An arbitrary file upload vulnerability in the file upload module of Keystone v4.2.1 allows attackers to execute arbitrar
CVE

CVE-2022-29354

An arbitrary file upload vulnerability in the file upload module of Keystone v4.2.1 allows attackers to execute arbitrar

An arbitrary file upload vulnerability in the file upload module of Keystone v4.2.1 allows attackers to execute arbitrary code via a crafted file.

CRITICAL · CVSS 9.8 EPSS 0.03874
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  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-434Unrestricted Upload of File with Dangerous Type
▤

Affected Products & Versions

1
keystonejs keystoneall versions
⚠

Public Exploits & PoCs

1
pocwww.youtube.com · watch?v=DOM20FKpQQwwww.youtube.com
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD16 May 2022 · 02:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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