promisehelpers Package on npm insert Prototype privileges management

CVSS Meta Temp Score
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in promisehelpers Package on npm. Affected is the function insert. Performing a manipulation results in privileges management (Prototype). This vulnerability was named CVE-2020-7723. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability classified as critical has been found in promisehelpers Package on npm (affected version not known). This affects the function insert. The manipulation with an unknown input leads to a privileges management vulnerability (Prototype). CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

All versions of package promisehelpers are vulnerable to Prototype Pollution via the insert function.

The weakness was presented 09/01/2020 (Website). The advisory is shared at snyk.io. This vulnerability is uniquely identified as CVE-2020-7723 since 01/21/2020. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
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: 🔍

Exploitinginfo

Name: Prototype
Class: Privileges management / Prototype
CWE: CWE-269 / CWE-266
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/21/2020 🔍
09/01/2020 +224 days 🔍
09/01/2020 +0 days 🔍
11/12/2020 +72 days 🔍

Sourcesinfo

Advisory: snyk.io
Status: Not defined

CVE: CVE-2020-7723 (🔍)
GCVE (CVE): GCVE-0-2020-7723
GCVE (VulDB): GCVE-100-160533

Entryinfo

Created: 09/01/2020 17:26
Updated: 11/12/2020 09:19
Changes: 09/01/2020 17:26 (37), 09/01/2020 17:31 (11), 11/12/2020 09:19 (1)
Complete: 🔍
Cache ID: 216::103

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