github - ghsa-cgg5-w2f8-858m

GHSA-CGG5-W2F8-858M

Vulnerability from github – Published: 2025-11-10 09:30 – Updated: 2025-11-10 09:30

Details

A vulnerability was identified in the password generation algorithm when accessing the debug-interface. An unauthenticated local attacker with knowledge of the password generation timeframe might be able to brute force the password in a timely manner and thus gain root access to the device if the debug interface is still enabled.

Severity ?

7.4 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2025-41731"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-338"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-11-10T08:15:33Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability was identified in the password generation algorithm when accessing the debug-interface. An unauthenticated local attacker with knowledge of the password generation timeframe might be able to brute force the password in a timely manner and thus gain root access to the device if the debug interface is still enabled.",
  "id": "GHSA-cgg5-w2f8-858m",
  "modified": "2025-11-10T09:30:27Z",
  "published": "2025-11-10T09:30:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-41731"
    },
    {
      "type": "WEB",
      "url": "https://jumo.csaf-tp.certvde.com/.well-known/csaf/white/2025/vde-2025-086.json"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-41731 (GCVE-0-2025-41731)

Vulnerability from cvelistv5 – Published: 2025-11-10 07:44 – Updated: 2025-11-10 15:20

Summary

Severity ?

7.4 (High)


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

CWE

CWE-338 - Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

Assigner

CERTVDE

References

URL

Tags

https://jumo.csaf-tp.certvde.com/.well-known/csaf…

Impacted products

Vendor

Product

Version

Jumo

variTRON300

Affected: 0.0.0.0 , < 9.0.2.5 (semver)

	Jumo	variTRON500	Affected: 0.0.0.0 , < 9.0.2.5 (semver)
	Jumo	variTRON500 touch	Affected: 0.0.0.0 , < 9.0.2.5 (semver)

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                  },
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                "timestamp": "2025-11-10T15:18:58.302257Z",
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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-CGG5-W2F8-858M

CVE-2025-41731 (GCVE-0-2025-41731)

Tags

Sightings

Nomenclature