SonicWALL SMA 100 Management API access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in SonicWALL SMA 100. Affected by this issue is some unknown functionality of the component Management API. The manipulation leads to access control. This vulnerability is documented as CVE-2021-20050. There is not any exploit available.

Detailsinfo

A vulnerability was found in SonicWALL SMA 100 (Firewall Software) (affected version not known). It has been rated as critical. This issue affects some unknown functionality of the component Management API. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality.

The weakness was released 12/23/2021 as SNWLID-2021-0031. The advisory is shared at psirt.global.sonicwall.com. The identification of this vulnerability is CVE-2021-20050 since 12/17/2020. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

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

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Access control
CWE: CWE-284 / 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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/17/2020 🔍
12/23/2021 +371 days 🔍
12/23/2021 +0 days 🔍
12/26/2021 +3 days 🔍

Sourcesinfo

Vendor: sonicwall.com

Advisory: SNWLID-2021-0031
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-20050 (🔍)
GCVE (CVE): GCVE-0-2021-20050
GCVE (VulDB): GCVE-100-188981

Entryinfo

Created: 12/23/2021 08:04
Updated: 12/26/2021 13:35
Changes: 12/23/2021 08:04 (38), 12/26/2021 13:35 (2)
Complete: 🔍
Cache ID: 216::103

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