CVE-2020-10558

MEDIUMNVD 6.56.5—
EchelonGraph scoreMEDIUM confidence

Score 6.5 from GitHub Security Advisory (severity: HIGH) published 2022-05-24. NVD baseline CVSS 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
6.5
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 3%CVSS: 6.5Exploit: NoneExposed: 0

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

The driving interface of Tesla Model 3 vehicles in any release before 2020.4.10 allows Denial of Service to occur due to improper process separation, which allows attackers to disable the speedometer, web browser, climate controls, turn signal visual and sounds, navigation, autopilot notifications, along with other miscellaneous functions from the main screen.

CVSS v3
6.5
EG Score
6.5(medium)
EG Risk
50(Track)
EG Risk 50/100SSVC: Track

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
Severity65% × 45%
Exploitation40% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
83.8%
KEV
Not listed

Published

March 20, 2020

Last Modified

November 21, 2024

References (4)

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.

  1. 2026-07-23 14:15 UTCEPSS rescore
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  3. 2026-07-23 01:48 UTCEG score recompute
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  64. 2026-05-27 06:10 UTCEG score recompute
  65. 2026-05-27 06:10 UTCGHSA enrichment
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  68. 2026-05-24 03:32 UTCOSV refresh

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 GitHub PoC). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • GitHub PoCnullze/CVE-2020-10558
    First seen Mar 16, 2020

    Tesla Hack All Vehicles DoS Infotainment Touchscreen Interface CVE-2020-10558

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2020-10558?
CVE-2020-10558 is a medium vulnerability published on March 20, 2020. The driving interface of Tesla Model 3 vehicles in any release before 2020.4.10 allows Denial of Service to occur due to improper process separation, which allows attackers to disable the speedometer, web browser, climate controls, turn signal visual and sounds, navigation, autopilot notifications,…
When was CVE-2020-10558 disclosed?
CVE-2020-10558 was first published in the National Vulnerability Database on March 20, 2020, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2020-10558 actively exploited?
CVE-2020-10558 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 83.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2020-10558?
CVE-2020-10558 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2020-10558?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-10558, 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.

Dependency Blast Radius

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