Vulnerability-Lookup

GHSA-G73R-575P-RQJ2

Vulnerability from github – Published: 2025-12-08 12:30 – Updated: 2025-12-08 12:30

Details

Remote shell service (RSH) in Infinera MTC-9 version R22.1.1.0275 allows an attacker to utilize password-less user accounts and obtain system access by activating a reverse shell.This issue affects MTC-9: from R22.1.1.0275 before R23.0.

Severity

9.8 (Critical)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2025-27019"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-306"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-08T10:16:01Z",
    "severity": "CRITICAL"
  },
  "details": "Remote shell service (RSH) in Infinera MTC-9 version R22.1.1.0275 allows\n an attacker to utilize password-less user accounts and obtain \nsystem access by activating a reverse shell.This issue affects MTC-9: from R22.1.1.0275 before R23.0.",
  "id": "GHSA-g73r-575p-rqj2",
  "modified": "2025-12-08T12:30:25Z",
  "published": "2025-12-08T12:30:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-27019"
    },
    {
      "type": "WEB",
      "url": "https://www.cvcn.gov.it/cvcn/cve/CVE-2025-27019"
    }
  ],
  "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"
    }
  ]
}

CVE-2025-27019 (GCVE-0-2025-27019)

Vulnerability from cvelistv5 – Published: 2025-12-08 09:22 – Updated: 2025-12-08 17:27

Title

Remote shell service (RSH) in Infinera MTC-9

Summary

Severity

9.8 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-12-08 17:26 UTC

CWE

CWE-306 - Missing Authentication for Critical Function

Assigner

ENISA ENISA root

References

1 reference

URL	Tags
https://www.cvcn.gov.it/cvcn/cve/CVE-2025-27019	government-resource

Impacted products

1 product

Vendor	Product	Version
Infinera	MTC-9	Affected: R22.1.1.0275 , < R23.0 (semver)

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JSON

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                  },
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                "timestamp": "2025-12-08T17:26:39.200507Z",
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    "state": "PUBLISHED"
  },
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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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GHSA-G73R-575P-RQJ2

CVE-2025-27019 (GCVE-0-2025-27019)

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