dot-prop up to 5.1.0 on npm modification of assumed-immutable data

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.8$0-$5k0.00

A vulnerability was found in dot-prop up to 5.1.0 on npm and classified as very critical. Affected by this issue is an unknown part. The manipulation with an unknown input leads to a modification of assumed-immutable data vulnerability. Using CWE to declare the problem leads to CWE-471. The product does not properly protect an assumed-immutable element from being modified by an attacker. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Prototype pollution vulnerability in dot-prop npm package version 5.1.0 and earlier allows an attacker to add arbitrary properties to JavaScript language constructs such as objects.

The weakness was shared 02/04/2020. This vulnerability is handled as CVE-2020-8116 since 01/28/2020. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 02/05/2020).

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

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.8

VulDB Base Score: 9.8
VulDB Temp Score: 9.8
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: Modification of assumed-immutable data
CWE: CWE-471
CAPEC: 🔍
ATT&CK: 🔍

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

01/28/2020 🔍
02/04/2020 +7 days 🔍
02/05/2020 +1 days 🔍
03/28/2024 +1513 days 🔍

Sourcesinfo

Advisory: 63
Status: Not defined

CVE: CVE-2020-8116 (🔍)
GCVE (CVE): GCVE-0-2020-8116
GCVE (VulDB): GCVE-100-149684

Entryinfo

Created: 02/05/2020 11:28 AM
Updated: 03/28/2024 12:27 PM
Changes: 02/05/2020 11:28 AM (33), 02/05/2020 11:33 AM (17), 03/28/2024 12:27 PM (19)
Complete: 🔍
Cache ID: 18:87A:40

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