CVE-2020-37027

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-01-31. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 2%CVSS: 9.8Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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 v3
9.8
EG Score
9.8(medium)
EG Risk
75(Attend)
EG Risk 75/100SSVC: Attend

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity98% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS
81.1%
KEV
Not listed

Published

January 30, 2026

Last Modified

April 15, 2026

Advisory Details (3)

Auto-updated May 3, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

Sickbeard 0.1 - Remote Command Injection - Hardware webapps Exploit

https://www.exploit-db.com/exploits/48646
generic

Sick Beard - Internet PVR for your TV Shows

https://web.archive.org/web/20190722085652/https://sickbeard.com/
generic

GitHub - midgetspy/Sick-Beard: PVR & episode guide that downloads and manages all your TV shows · GitHub

https://github.com/midgetspy/Sick-Beard

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 13× in last 7d / 43× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 136 total refreshes for this CVE.

  1. 2026-07-23 14:15 UTCEPSS rescore
  2. 2026-07-23 14:15 UTCEPSS rescore
  3. 2026-07-23 01:53 UTCEG score recompute
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  38. 2026-06-08 05:58 UTCGHSA enrichment
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Frequently asked(5)

What is CVE-2020-37027?
CVE-2020-37027 is a critical vulnerability published on January 30, 2026. 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…
When was CVE-2020-37027 disclosed?
CVE-2020-37027 was first published in the National Vulnerability Database on January 30, 2026, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2020-37027 actively exploited?
CVE-2020-37027 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 81.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2020-37027?
CVE-2020-37027 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2020-37027?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-37027, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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