Lantronix PremierWave 2050 8.9.0.0R4 Web Manager pathname traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.5$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Lantronix PremierWave 2050 8.9.0.0R4. The affected element is an unknown function of the component Web Manager. Such manipulation leads to pathname traversal. This vulnerability is uniquely identified as CVE-2021-21896. No exploit exists.

Detailsinfo

A vulnerability was found in Lantronix PremierWave 2050 8.9.0.0R4 and classified as critical. Affected by this issue is an unknown code block of the component Web Manager. The manipulation with an unknown input leads to a pathname traversal vulnerability. Using CWE to declare the problem leads to CWE-21. Impacted is integrity, and availability.

The weakness was disclosed 12/22/2021 as TALOS-2021-1338. The advisory is available at talosintelligence.com. This vulnerability is handled as CVE-2021-21896 since 01/04/2021. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

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

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.6
VulDB Meta Temp Score: 4.5

VulDB Base Score: 4.6
VulDB Temp Score: 4.5
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: Pathname traversal
CWE: CWE-21 / CWE-22
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 🔍
12/22/2021 +352 days 🔍
12/22/2021 +0 days 🔍
12/26/2021 +4 days 🔍

Sourcesinfo

Advisory: TALOS-2021-1338
Status: Not defined

CVE: CVE-2021-21896 (🔍)
GCVE (CVE): GCVE-0-2021-21896
GCVE (VulDB): GCVE-100-188942

Entryinfo

Created: 12/22/2021 22:39
Updated: 12/26/2021 09:17
Changes: 12/22/2021 22:39 (38), 12/26/2021 09:17 (1)
Complete: 🔍
Cache ID: 216::103

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