Home/CVE/This affects the package jointjs before 3.4.2. A type confusion vulnerability can lead to a bypass of CVE-2020-28480 whe
CVE

CVE-2021-23444

This affects the package jointjs before 3.4.2. A type confusion vulnerability can lead to a bypass of CVE-2020-28480 whe

This affects the package jointjs before 3.4.2. A type confusion vulnerability can lead to a bypass of CVE-2020-28480 when the user-provided keys used in the path parameter are arrays in the setByPath function.

MEDIUM · CVSS 5.6 EPSS 0.01539
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-843Access of Resource Using Incompatible Type ('Type Confusion')
▤

Affected Products & Versions

1
client jointjs< 3.4.2
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
npm jointjs MODERATE fixed in 3.4.2
⚠

Public Exploits & PoCs

3
pocsnyk.io · SNYK-JAVA-ORGWEBJARSBOWER-1655817snyk.io
pocsnyk.io · SNYK-JAVA-ORGWEBJARSNPM-1655816snyk.io
pocsnyk.io · SNYK-JS-JOINTJS-1579578snyk.io
▣

Scoring & Timeline

5.6
MEDIUM · CVSS v3.1 · report@snyk.io
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 NVD21 Sep 2021 · 05:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/clientIO/joint/commit/e5bf89efef6d5ea572d66870ffd86560de7830a8PatchThird Party Advisory
https://github.com/clientIO/joint/pull/1514Third Party Advisory
https://github.com/clientIO/joint/releases/tag/v3.4.2Release NotesThird Party Advisory
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