CVE-2020-24219 (GCVE-0-2020-24219)

Vulnerability from cvelistv5 – Published: 2020-10-06 13:16 – Updated: 2024-08-04 15:12
VLAI Shadowserver Previdian
Summary
An issue was discovered on URayTech IPTV/H.264/H.265 video encoders through 1.97. Attackers can send crafted unauthenticated HTTP requests to exploit path traversal and pattern-matching programming flaws, and retrieve any file from the device's file system, including the configuration file with the cleartext administrative password.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • n/a
Assigner
mitre CNA under the mitre root
CNA scorecard E 28/100 over 2251 records in the last 180 days details
References
Date Public
2020-09-15 00:00
Shadowserver
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 12792309-3edc-44f9-9e8d-300d664b3fe0

Vulnerability ID: CVE-2020-24219

Status: Confirmed

Status Updated: 2026-10-17 00:00 UTC

Exploited: Yes

Characteristics
Severity: 75.0
Timestamps
First Seen: 2026-02-04
Asserted: 2026-02-04
Last Seen: 2026-10-17
Scope
Asset Exposure: ['internet-facing']
Notes: Affected: HiSilicon / HiSilicon based hardware video encoders (multiple vendors) | Class: embedded-system | Severity: High (CVSS 7.5) | IoT: yes | In CISA KEV: no | Honeypot connections on 2026-10-17: 1
Evidence

Type: Honeypot

Signal: In The Wild Attempts

Confidence: 70%

Source: shadowserver

Details
1D 1
Iot yes
Feed Shadowserver Foundation honeypot/exploited-vulnerabilities
Type http-scan
Class embedded-system
7D Avg 0
Vendor HiSilicon
30D Avg 0
90D Avg 0
Product HiSilicon based hardware video encoders (multiple vendors)
Cisa Kev no
Connections 1
Observation Date 2026-10-17
Vulnerability Class CVSS
Vulnerability Score 7.5
Vulnerability Severity High
References
Created: 2026-07-01 07:18 UTC | Updated: 2026-10-21 09:13 UTC
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 145510fe-c786-4cfd-987f-878e774f6146

Vulnerability ID: CVE-2020-24219

Status: Confirmed

Status Updated: 2020-10-06 13:16 UTC

Exploited: Yes

Timestamps
First Seen: 2020-10-06
Asserted: 2020-10-06
Scope
Notes: An issue was discovered on URayTech IPTV/H.264/H.265 video encoders through 1.97. Attackers can send crafted unauthenticated HTTP requests to... | Affected: URayTech / IPTV/H.264/H.265 video encoders | CVSS: 7.5 (HIGH) | EPSS: 0.23636 | Used in malware: unknown | Not yet in CISA KEV: True
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: previdian

Details
Feed Previdian (previdian.com)
Title An issue was discovered on URayTech IPTV/H.264/H.265 video encoders through 1.97. Attackers can send crafted unauthenticated HTTP requests to...
Cve Id CVE-2020-24219
Vendor URayTech
Ghsa Id None
Product IPTV/H.264/H.265 video encoders
Added Date 2020-10-06T13:16:05.000Z
Cvss Score 7.5
Epss Score 0.23636
Previous Ids
Cvss Severity HIGH
Virtual Patch False
Cvss Estimated False
Epss Percentile 0.97816
Used In Malware unknown
Vulnerability Id CVE-2020-24219
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-11-04 13:00 UTC | Updated: 2026-11-04 13:00 UTC
Show details on NVD website
To clipboard 

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                "negate": false,
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            ],
            "operator": "AND"
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        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "An issue was discovered on URayTech IPTV/H.264/H.265 video encoders through 1.97. Attackers can send crafted unauthenticated HTTP requests to exploit path traversal and pattern-matching programming flaws, and retrieve any file from the device\u0027s file system, including the configuration file with the cleartext administrative password."
          },
          {
            "lang": "es",
            "value": "Se detect\u00f3 un problema en los codificadores de video URayTech IPTV/H.264/H.265 versiones hasta 1.97.\u0026#xa0;Unos atacantes pueden enviar una petici\u00f3n HTTP no autenticada dise\u00f1ada para explotar un salto de ruta y fallos de programaci\u00f3n de coincidencia de patrones, y recuperar cualquier archivo del sistema de archivos del dispositivo, incluyendo el archivo de configuraci\u00f3n con la contrase\u00f1a administrativa en texto sin cifrar"
          }
        ],
        "id": "CVE-2020-24219",
        "lastModified": "2024-11-21T05:14:31.080",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
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                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "NONE",
                "baseScore": 7.8,
                "confidentialityImpact": "COMPLETE",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:L/Au:N/C:C/I:N/A:N",
                "version": "2.0"
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              "exploitabilityScore": 10.0,
              "impactScore": 6.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
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          ],
          "cvssMetricV31": [
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              "cvssData": {
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                "attackVector": "NETWORK",
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                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                "version": "3.1"
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              "exploitabilityScore": 3.9,
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              "source": "nvd@nist.gov",
              "type": "Primary"
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        "published": "2020-10-06T14:15:12.463",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Exploit",
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://packetstormsecurity.com/files/159595/HiSilicon-Video-Encoder-1.97-File-Disclosure-Path-Traversal.html"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Exploit",
              "Third Party Advisory"
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          },
          {
            "source": "cve@mitre.org",
            "tags": [
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              "US Government Resource"
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            "url": "https://www.kb.cert.org/vuls/id/896979"
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        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-22"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
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        ]
      }
    }
  }
}



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