CVE-2024-36445

CRITICALNVD 9.89.8—

9.8

Swissphone DiCal-RED 4009 devices allow a remote attacker to gain a root shell via TELNET without authentication.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 74.9%
KEV: Not listed

Published

August 22, 2024

Last Modified

April 15, 2026

Advisory Details (2)

Auto-updated May 5, 2026

🔬 Proof of concept available. No patch confirmed yet.

generic🟡 PoC Available

Full Disclosure: [SYSS-2024-035] DiCal-RED - Missing Authentication for Critical Function

http://seclists.org/fulldisclosure/2024/Aug/29

generic🟡 PoC Available

https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-035.txt

Weakness Classification(1)

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

CWE-306Missing Authentication for Critical Function

Data Freshness Timeline

(refreshed 10× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-05 06:09 UTCepss_batch
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2026-06-04 13:11 UTCepss_batch
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2026-05-29 13:43 UTCepss_batch
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2026-05-27 13:40 UTCepss_batch
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2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch

Frequently asked(5)

What is CVE-2024-36445?

CVE-2024-36445 is a critical vulnerability published on August 22, 2024. Swissphone DiCal-RED 4009 devices allow a remote attacker to gain a root shell via TELNET without authentication.

When was CVE-2024-36445 disclosed?

CVE-2024-36445 was first published in the National Vulnerability Database on August 22, 2024, 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-2024-36445 actively exploited?

CVE-2024-36445 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 74.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-36445?

CVE-2024-36445 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2024-36445?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-36445, 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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CVE-2024-36445

📅 Published

🔄 Last Modified

📋 Advisory Details (2)

Full Disclosure: [SYSS-2024-035] DiCal-RED - Missing Authentication for Critical Function

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-36445?

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Frequently asked(5)

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