ScratchOAuth2 SpecificApps REST API authorization

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.
6.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in ScratchOAuth2. This vulnerability affects unknown code of the component SpecificApps REST API. Executing a manipulation can lead to authorization. The identification of this vulnerability is CVE-2021-46249. The attack may be launched remotely. There is no exploit available. It is best practice to apply a patch to resolve this issue.

Detailsinfo

A vulnerability was found in ScratchOAuth2 (affected version not known). It has been declared as critical. This vulnerability affects some unknown functionality of the component SpecificApps REST API. The manipulation with an unknown input leads to a authorization vulnerability. The CWE definition for the vulnerability is CWE-639. The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 02/16/2022 as d856dc704b2504cd3b92cf089fdd366dd40775d6. The advisory is available at github.com. This vulnerability was named CVE-2021-46249 since 01/10/2022. The technical details are unknown and an exploit is not available.

Applying the patch d856dc704b2504cd3b92cf089fdd366dd40775d6 is able to eliminate this problem. The bugfix is ready for download at github.com.

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Productinfo

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.5
CNA Vector (MITRE): 🔍

CVSSv2info

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

Exploitinginfo

Class: Authorization
CWE: CWE-639 / CWE-285 / 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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: d856dc704b2504cd3b92cf089fdd366dd40775d6

Timelineinfo

01/10/2022 🔍
02/16/2022 +37 days 🔍
02/16/2022 +0 days 🔍
02/18/2022 +2 days 🔍

Sourcesinfo

Advisory: d856dc704b2504cd3b92cf089fdd366dd40775d6
Status: Confirmed

CVE: CVE-2021-46249 (🔍)
GCVE (CVE): GCVE-0-2021-46249
GCVE (VulDB): GCVE-100-193174

Entryinfo

Created: 02/16/2022 07:54
Updated: 02/18/2022 14:45
Changes: 02/16/2022 07:54 (49), 02/18/2022 14:45 (1)
Complete: 🔍
Cache ID: 216::103

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