mholt PapaParse up to 5.1.x papaparse.js redos

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 (≈)
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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.
4.8$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in mholt PapaParse up to 5.1.x. The affected element is an unknown function of the file papaparse.js. The manipulation results in redos. This vulnerability is cataloged as CVE-2020-36649. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in mholt PapaParse up to 5.1.x. It has been classified as problematic. Affected is an unknown part of the file papaparse.js. The manipulation with an unknown input leads to a redos vulnerability. CWE is classifying the issue as CWE-1333. The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles. This is going to have an impact on availability.

The weakness was shared 01/11/2023 as 777. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2020-36649. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1449.003.

Upgrading to version 5.2.0 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 235a12758cd77266d2e98fd715f53536b34ad621 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.

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.8

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 3.5
CNA Vector (VulDB): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Redos
CWE: CWE-1333 / 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: PapaParse 5.2.0
Patch: 235a12758cd77266d2e98fd715f53536b34ad621

Timelineinfo

01/11/2023 🔍
01/11/2023 +0 days 🔍
01/11/2023 +0 days 🔍
02/01/2023 +21 days 🔍

Sourcesinfo

Product: github.com

Advisory: 777
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-36649 (🔍)
GCVE (CVE): GCVE-0-2020-36649
GCVE (VulDB): GCVE-100-218004

Entryinfo

Created: 01/11/2023 15:55
Updated: 02/01/2023 16:16
Changes: 01/11/2023 15:55 (44), 02/01/2023 16:08 (2), 02/01/2023 16:16 (28)
Complete: 🔍
Cache ID: 216::103

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