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6.5
CVSSv2

CVE-2021-21877

Published: 22/12/2021 Updated: 05/10/2022
CVSS v2 Base Score: 6.5 | Impact Score: 6.4 | Exploitability Score: 8
CVSS v3 Base Score: 9.1 | Impact Score: 6 | Exploitability Score: 2.3
VMScore: 578
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P
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Vulnerability Summary

Specially-crafted HTTP requests can lead to arbitrary command execution in “GET” requests. An attacker can make authenticated HTTP requests to trigger this vulnerability.

Vulnerability Trend

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lantronix premierwave_2050_firmware 8.9.0.0

References

CWE-78https://talosintelligence.com/vulnerability_reports/TALOS-2021-1315https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2020-4463CVE-2024-3400deserializationCVE-2024-21788CVE-2023-42433CVE-2024-21841CVE-2024-22095local file inclusionmemory leak
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