Vulnerability-Lookup

GHSA-W4WF-2W6J-48RG

Vulnerability from github – Published: 2022-05-24 17:04 – Updated: 2022-05-24 17:04

Details

NeuVector 3.1 when configured to allow authentication via Active Directory, does not enforce non-empty passwords which allows an attacker with access to the Neuvector portal to authenticate as any valid LDAP user by providing a valid username and an empty password (provided that the active directory server has not been configured to reject empty passwords).

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{
  "affected": [],
  "aliases": [
    "CVE-2019-19747"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-12-20T17:15:00Z",
    "severity": "HIGH"
  },
  "details": "NeuVector 3.1 when configured to allow authentication via Active Directory, does not enforce non-empty passwords which allows an attacker with access to the Neuvector portal to authenticate as any valid LDAP user by providing a valid username and an empty password (provided that the active directory server has not been configured to reject empty passwords).",
  "id": "GHSA-w4wf-2w6j-48rg",
  "modified": "2022-05-24T17:04:50Z",
  "published": "2022-05-24T17:04:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-19747"
    },
    {
      "type": "WEB",
      "url": "https://neuvector.com/container-security/blog"
    },
    {
      "type": "WEB",
      "url": "https://paulrobertson.co.za/cve-2019-19747"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2019-19747 (GCVE-0-2019-19747)

Vulnerability from cvelistv5 – Published: 2019-12-20 16:41 – Updated: 2024-08-05 02:25

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://neuvector.com/container-security/blog/	x_refsource_MISC
https://paulrobertson.co.za/cve-2019-19747/	x_refsource_MISC

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        "title": "CVE Program Container"
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    "cna": {
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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.

Detection rules are retrieved from Rulezet.

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.