github - ghsa-xxv3-3qj7-23pv

GHSA-XXV3-3QJ7-23PV

Vulnerability from github – Published: 2025-12-10 21:31 – Updated: 2025-12-17 21:30

Details

Screen SFT DAB 1.9.3 contains an authentication bypass vulnerability that allows attackers to change the admin password without providing the current credentials. Attackers can exploit the userManager.cgx endpoint by sending a crafted JSON request with a new MD5-hashed password to directly modify the admin account.

Severity ?

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

8.6 (High)


                  
                    CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-53740"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-10T21:16:03Z",
    "severity": "HIGH"
  },
  "details": "Screen SFT DAB 1.9.3 contains an authentication bypass vulnerability that allows attackers to change the admin password without providing the current credentials. Attackers can exploit the userManager.cgx endpoint by sending a crafted JSON request with a new MD5-hashed password to directly modify the admin account.",
  "id": "GHSA-xxv3-3qj7-23pv",
  "modified": "2025-12-17T21:30:42Z",
  "published": "2025-12-10T21:31:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53740"
    },
    {
      "type": "WEB",
      "url": "https://www.dbbroadcast.com"
    },
    {
      "type": "WEB",
      "url": "https://www.dbbroadcast.com/products/radio/sft-dab-series-compact-air"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/51458"
    },
    {
      "type": "WEB",
      "url": "https://www.screen.it"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/screen-sft-dab-authentication-bypass-via-admin-password-change"
    },
    {
      "type": "WEB",
      "url": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5774.php"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/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:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2023-53740 (GCVE-0-2023-53740)

Vulnerability from cvelistv5 – Published: 2025-12-10 21:06 – Updated: 2025-12-11 18:52

Title

Screen SFT DAB 1.9.3 Authentication Bypass via Admin Password Change

Summary

Severity ?

8.6 (High)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

CWE

CWE-862 - Missing Authorization

Assigner

VulnCheck

References

URL

Tags

	https://www.exploit-db.com/exploits/51458	exploit
	https://www.screen.it	product
	https://www.dbbroadcast.com/products/radio/sft-da…	product
	https://www.dbbroadcast.com	vendor-advisoryvdb-entry
	https://www.zeroscience.mk/en/vulnerabilities/ZSL…	vendor-advisoryvdb-entry
	https://www.vulncheck.com/advisories/screen-sft-d…	third-party-advisory

Impacted products

	Vendor	Product	Version
	DB Elettronica Telecomunicazioni SpA	Screen SFT DAB Series - Compact Radio DAB Transmitter	Affected: 1.9.3

Credits

LiquidWorm as Gjoko Krstic of Zero Science Lab

Show details on NVD website

JSON

To clipboard

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                  },
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-12-11T15:52:11.630383Z",
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-XXV3-3QJ7-23PV

CVE-2023-53740 (GCVE-0-2023-53740)

Tags

Sightings

Nomenclature