Lantronix PremierWave 2050 8.9.0.0R4 Web Manager file inclusion

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Lantronix PremierWave 2050 8.9.0.0R4. It has been rated as critical. This issue affects some unknown processing of the component Web Manager. The manipulation leads to file inclusion. This vulnerability is documented as CVE-2021-21878. It is possible to launch the attack on the physical device. There is not any exploit available.

Detailsinfo

A vulnerability was found in Lantronix PremierWave 2050 8.9.0.0R4 and classified as critical. This issue affects an unknown function of the component Web Manager. The manipulation with an unknown input leads to a file inclusion vulnerability. Using CWE to declare the problem leads to CWE-73. The product allows user input to control or influence paths or file names that are used in filesystem operations. Impacted is confidentiality, integrity, and availability.

The weakness was released 12/22/2021 as TALOS-2021-1322. It is possible to read the advisory at talosintelligence.com. The identification of this vulnerability is CVE-2021-21878 since 01/04/2021. The technical details are unknown and an exploit is not publicly available.

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

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.1
VulDB Meta Temp Score: 4.0

VulDB Base Score: 4.1
VulDB Temp Score: 4.0
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: File inclusion
CWE: CWE-73
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: No

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-2021-1322
Status: Not defined

CVE: CVE-2021-21878 (🔍)
GCVE (CVE): GCVE-0-2021-21878
GCVE (VulDB): GCVE-100-188951

Entryinfo

Created: 12/22/2021 22:44
Updated: 12/26/2021 09:56
Changes: 12/22/2021 22:44 (38), 12/26/2021 09:56 (1)
Complete: 🔍
Cache ID: 216::103

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

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