Netless Agora Flat Server Remove API index.ts permission

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Netless Agora Flat Server and classified as critical. This affects an unknown function of the file v1/controller/cloudStorage/alibabaCloud/remove/index.ts of the component Remove API. The manipulation results in permission. This vulnerability is known as CVE-2021-38621. No exploit is available. It is best practice to apply a patch to resolve this issue.

Detailsinfo

A vulnerability was found in Netless Agora Flat Server (the affected version is unknown). It has been classified as critical. Affected is an unknown code of the file v1/controller/cloudStorage/alibabaCloud/remove/index.ts of the component Remove API. The manipulation with an unknown input leads to a permission vulnerability. CWE is classifying the issue as CWE-275. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 08/14/2021 as 425aa970f6366874c61aa1466527fced5501e476. The advisory is available at github.com. This vulnerability is traded as CVE-2021-38621. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1222 by the MITRE ATT&CK project.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

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Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Permission
CWE: CWE-275 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: github.com

Timelineinfo

07/30/2021 🔍
08/13/2021 +14 days 🔍
08/14/2021 +1 days 🔍
08/14/2021 +0 days 🔍
08/18/2021 +4 days 🔍

Sourcesinfo

Advisory: 425aa970f6366874c61aa1466527fced5501e476
Status: Confirmed

CVE: CVE-2021-38621 (🔍)
GCVE (CVE): GCVE-0-2021-38621
GCVE (VulDB): GCVE-100-180870

Entryinfo

Created: 08/14/2021 08:36
Updated: 08/18/2021 12:25
Changes: 08/14/2021 08:36 (40), 08/18/2021 12:25 (2)
Complete: 🔍
Cache ID: 216::103

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