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CVE-2021-47903

HIGH

8.8

Description

LiteSpeed Web Server Enterprise 5.4.11 contains an authenticated command injection vulnerability in the external app configuration interface. Authenticated administrators can inject shell commands through the 'Command' parameter in the server configuration, allowing remote code execution via path traversal and bash command injection.

CVE Details

CVSS v3.1 Score8.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published1/23/2026

Last Modified1/26/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-78

References

https://www.exploit-db.com/exploits/49523(disclosure@vulncheck.com)

https://www.litespeedtech.com/(disclosure@vulncheck.com)

https://www.litespeedtech.com/products(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/litespeed-web-server-enterprise-command-injection(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/49523(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

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