mixin-deep up to 2.0.0 Constructor set-value resource consumption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in mixin-deep up to 2.0.0. Affected is the function set-value of the component Constructor Handler. The manipulation results in resource consumption. This vulnerability is known as CVE-2019-10747. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, was found in mixin-deep up to 2.0.0. Affected is the function set-value of the component Constructor Handler. The manipulation with an unknown input leads to a resource consumption vulnerability. CWE is classifying the issue as CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

set-value is vulnerable to Prototype Pollution in versions before 2.0.1 and version 3.0.0. The function mixin-deep could be tricked into adding or modifying properties of Object.prototype using any of the constructor, prototype and _proto_ payloads.

The weakness was published 08/23/2019 (Website). The advisory is shared for download at lists.fedoraproject.org. This vulnerability is traded as CVE-2019-10747 since 04/03/2019. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1499.

Upgrading to version 2.0.1 eliminates this vulnerability.

Similar entry is available at VDB-140699. Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Resource consumption
CWE: CWE-400 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: mixin-deep 2.0.1

Timelineinfo

04/03/2019 🔍
08/23/2019 +142 days 🔍
08/24/2019 +1 days 🔍
12/01/2023 +1560 days 🔍

Sourcesinfo

Advisory: FEDORA-2020-1f1c94907b
Status: Not defined

CVE: CVE-2019-10747 (🔍)
GCVE (CVE): GCVE-0-2019-10747
GCVE (VulDB): GCVE-100-140700
See also: 🔍

Entryinfo

Created: 08/24/2019 10:40
Updated: 12/01/2023 13:35
Changes: 08/24/2019 10:40 (56), 08/04/2020 11:59 (1), 12/01/2023 13:35 (4)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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