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Vulnerability record · CVE-2020-37027 · published 30 January 2026

CVE-2020-37027: OS command injection vulnerability

Sickbeard alpha contains a remote command injection vulnerability that allows unauthenticated attackers to execute arbitrary commands through the extra scripts configuration. Attackers can set malicious commands in the extra scripts field and trigger processing to execute remote code on the vulnerable Sickbeard installation.

9.3 CVSS 4.0 Critical EPSS 2.6% · top 15.2% CWE-78 · OS command injection Deferred
9.3CVSS 4.0 base score
2.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Sickbeard alpha contains a remote command injection vulnerability that allows unauthenticated attackers to execute arbitrary commands through the extra scripts configuration. Attackers can set malicious commands in the extra scripts field and trigger processing to execute remote code on the vulnerable Sickbeard installation.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

LinkTags
https://github.com/midgetspy/Sick-Beard
https://web.archive.org/web/20190722085652/https://sickbeard.com/
https://www.exploit-db.com/exploits/48646
https://www.vulncheck.com/advisories/sickbeard-remote-command-injection

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Source: NIST National Vulnerability Database (record CVE-2020-37027), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.