Sealevel SeaConnect 370W 1.3.34 Web Server channel accessible

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
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2.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Sealevel SeaConnect 370W 1.3.34. The impacted element is an unknown function of the component Web Server. Performing a manipulation results in channel accessible. This vulnerability is known as CVE-2021-21963. No exploit is available.

Detailsinfo

A vulnerability classified as problematic has been found in Sealevel SeaConnect 370W 1.3.34. This affects an unknown functionality of the component Web Server. The manipulation with an unknown input leads to a channel accessible vulnerability. CWE is classifying the issue as CWE-300. The product does not adequately verify the identity of actors at both ends of a communication channel, or does not adequately ensure the integrity of the channel, in a way that allows the channel to be accessed or influenced by an actor that is not an endpoint. This is going to have an impact on confidentiality.

The weakness was published 02/05/2022 as TALOS-2021-1391. It is possible to read the advisory at talosintelligence.com. This vulnerability is uniquely identified as CVE-2021-21963 since 01/04/2021. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1557 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.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.6
VulDB Meta Temp Score: 2.5

VulDB Base Score: 2.6
VulDB Temp Score: 2.5
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: Channel accessible
CWE: CWE-300
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

01/04/2021 🔍
02/05/2022 +397 days 🔍
02/05/2022 +0 days 🔍
02/07/2022 +2 days 🔍

Sourcesinfo

Advisory: TALOS-2021-1391
Status: Not defined

CVE: CVE-2021-21963 (🔍)
GCVE (CVE): GCVE-0-2021-21963
GCVE (VulDB): GCVE-100-192375

Entryinfo

Created: 02/05/2022 10:13
Updated: 02/07/2022 14:12
Changes: 02/05/2022 10:13 (38), 02/07/2022 14:12 (1)
Complete: 🔍
Cache ID: 216::103

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