SonicWALL SMA100 up to 10.2.0.8-37sv/10.2.1.2-24sv Password Change API information exposure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.7$0-$5k0.00

Summaryinfo

A vulnerability was found in SonicWALL SMA100 up to 10.2.0.8-37sv/10.2.1.2-24sv. It has been rated as problematic. Affected is an unknown function of the component Password Change API. Performing a manipulation results in information exposure. This vulnerability is cataloged as CVE-2021-20049. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in SonicWALL SMA100 up to 10.2.0.8-37sv/10.2.1.2-24sv (Firewall Software). It has been classified as problematic. This affects an unknown function of the component Password Change API. The manipulation with an unknown input leads to a information exposure vulnerability. CWE is classifying the issue as CWE-203. The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not. This is going to have an impact on confidentiality.

The weakness was shared 12/23/2021 as SNWLID-2021-0030. It is possible to read the advisory at psirt.global.sonicwall.com. This vulnerability is uniquely identified as CVE-2021-20049 since 12/17/2020. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.7
VulDB Meta Temp Score: 3.7

VulDB Base Score: 3.7
VulDB Temp Score: 3.7
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: Information exposure
CWE: CWE-203 / CWE-200 / CWE-284
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: 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-2021-0030
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-20049 (🔍)
GCVE (CVE): GCVE-0-2021-20049
GCVE (VulDB): GCVE-100-188979

Entryinfo

Created: 12/23/2021 08:03
Updated: 12/26/2021 13:23
Changes: 12/23/2021 08:03 (39), 12/26/2021 13:23 (2)
Complete: 🔍
Cache ID: 216::103

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