collection.js up to 6.8.0 extend prototype pollution

HistoryDiffrelatejsonxmlCTI

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.3	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic has been found in collection.js up to 6.8.0. This vulnerability affects the function extend. This manipulation causes prototype pollution. The identification of this vulnerability is CVE-2023-26113. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in collection.js up to 6.8.0 (JavaScript Library). It has been declared as problematic. Affected by this vulnerability is the function extend. The manipulation with an unknown input leads to a prototype pollution vulnerability. The CWE definition for the vulnerability is CWE-1321. The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype. As an impact it is known to affect availability. The summary by CVE is:

Versions of the package collection.js before 6.8.1 are vulnerable to Prototype Pollution via the extend function in Collection.js/dist/node/iterators/extend.js.

The weakness was shared 03/18/2023 as 27. The advisory is shared at github.com. This vulnerability is known as CVE-2023-26113 since 02/20/2023. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059 for this issue.

Upgrading to version 6.8.1 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch d3d937645f62f37d3115d6aa90bb510fd856e6a2 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

JavaScript Library

Name

collection.js

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (Snyk): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Prototype pollution
CWE: CWE-1321 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: collection.js 6.8.1
Patch: d3d937645f62f37d3115d6aa90bb510fd856e6a2

Timelineinfo

02/20/2023 🔍
03/18/2023 +26 days 🔍
03/18/2023 +0 days 🔍
04/11/2023 +24 days 🔍

Sourcesinfo

Advisory: 27
Status: Confirmed

CVE: CVE-2023-26113 (🔍)
GCVE (CVE): GCVE-0-2023-26113
GCVE (VulDB): GCVE-100-223369

Entryinfo

Created: 03/18/2023 11:44
Updated: 04/11/2023 17:56
Changes: 03/18/2023 11:44 (52), 04/11/2023 17:56 (1)
Complete: 🔍
Cache ID: 216::103