jointjs Package up to 3.2.x unsetByPath denial of service

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CVSS Meta Temp Score
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CTI Interest Score
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5.4$0-$5k0.00

A vulnerability has been found in jointjs Package up to 3.2.x and classified as problematic. Affected by this vulnerability is the function unsetByPath. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. As an impact it is known to affect availability. The summary by CVE is:

The package jointjs before 3.3.0 are vulnerable to Denial of Service (DoS) via the unsetByPath function.

The weakness was disclosed 01/19/2021 as SNYK-JS-JOINTJS-1062038. The advisory is shared at snyk.io. This vulnerability is known as CVE-2020-28479 since 11/12/2020. The exploitation appears to be difficult. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1499 for this issue.

Upgrading to version 3.3.0 eliminates this vulnerability. The upgrade is hosted for download at github.com.

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VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.4

VulDB Base Score: 3.7
VulDB Temp Score: 3.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔒

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VulDB Base Score: 🔒
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VulDB Reliability: 🔍

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Exploitinginfoedit

Class: Denial of service
CWE: CWE-404
ATT&CK: T1499

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat: 🔍
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Countermeasuresinfoedit

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: jointjs Package 3.3.0

Timelineinfoedit

11/12/2020 CVE assigned
01/19/2021 +68 days Advisory disclosed
01/19/2021 +0 days VulDB entry created
02/15/2021 +27 days VulDB last update

Sourcesinfoedit

Advisory: SNYK-JS-JOINTJS-1062038
Status: Confirmed

CVE: CVE-2020-28479 (🔒)

Entryinfoedit

Created: 01/19/2021 07:53 PM
Updated: 02/15/2021 11:10 AM
Changes: (19) vulnerability_cvss3_nvd_av vulnerability_cvss3_nvd_ac vulnerability_cvss3_nvd_pr vulnerability_cvss3_nvd_ui vulnerability_cvss3_nvd_s vulnerability_cvss3_nvd_c vulnerability_cvss3_nvd_i vulnerability_cvss3_nvd_a vulnerability_cvss2_nvd_av vulnerability_cvss2_nvd_ac vulnerability_cvss2_nvd_au vulnerability_cvss2_nvd_ci vulnerability_cvss2_nvd_ii vulnerability_cvss2_nvd_ai source_cve_cna vulnerability_cvss3_meta_basescore vulnerability_cvss3_meta_tempscore vulnerability_cvss2_nvd_basescore vulnerability_cvss3_nvd_basescore
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