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801
VMScore

CVE-2021-44981

Published: 24/01/2022 Updated: 12/07/2022
CVSS v2 Base Score: 9 | Impact Score: 10 | Exploitability Score: 8
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 801
Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C
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Vulnerability Summary

In QuickBox Pro v2.5.8 and below, the config.php file has a variable which takes a GET parameter value and parses it into a shell_exec(''); function without properly sanitizing any shell arguments, therefore remote code execution is possible. Additionally, as the media server is running as root by default attackers can use the sudo command within this shell_exec(''); function, which allows for privilege escalation by means of RCE.

Vulnerability Trend

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References

CWE-78https://websec.nl/blog/61b2b37a43a1155c848f3b08/websec%20finds%20critical%20vulnerabilities%20in%20popular%20media%20serverhttps://github.com/QuickBox/QB/issues/202https://nvd.nist.gov
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
path traversalCVE-2024-26978CVE-2024-26982wirelessCVE-2023-6949CVE-2024-26980CVE-2024-32766CVE-2024-26939cache poisoning
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