Vulnerability-Lookup

GHSA-MC9V-RQ2Q-H4R4

Vulnerability from github – Published: 2024-12-04 15:31 – Updated: 2024-12-04 15:31

Details

The Client secret is not checked when using the OAuth Password grant type.

By exploiting this vulnerability, an attacker could connect to a web server using a client application not explicitly authorized as part of the OAuth deployment. Exploitation requires valid credentials and does not permit the attacker to bypass user privileges.

Severity

2.3 (Low)


                  
                    CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/AU:N/R:U/RE:M/U:Green

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{
  "affected": [],
  "aliases": [
    "CVE-2024-12056"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-358"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-04T15:15:09Z",
    "severity": "LOW"
  },
  "details": "The Client secret is not checked when using the OAuth Password grant type.\n\nBy exploiting this vulnerability, an attacker could connect to a web server using a client application not explicitly authorized as part of the OAuth deployment.\nExploitation requires valid credentials and does not permit the attacker to bypass user privileges.",
  "id": "GHSA-mc9v-rq2q-h4r4",
  "modified": "2024-12-04T15:31:52Z",
  "published": "2024-12-04T15:31:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-12056"
    },
    {
      "type": "WEB",
      "url": "https://www.pcvue.com/security/security/#SB2024-4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/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:N/R:U/V:X/RE:M/U:Green",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2024-12056 (GCVE-0-2024-12056)

Vulnerability from cvelistv5 – Published: 2024-12-04 14:30 – Updated: 2024-12-04 15:00

Title

Client Secret not checked with OAuth Password grant type

Summary

The Client secret is not checked when using the OAuth Password grant type. By exploiting this vulnerability, an attacker could connect to a web server using a client application not explicitly authorized as part of the OAuth deployment. Exploitation requires valid credentials and does not permit the attacker to bypass user privileges.

Severity

2.3 (Low)


                        
                          CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/AU:N/R:U/RE:M/U:Green

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-12-04 14:47 UTC

CWE

CWE-358 - Improperly Implemented Security Check for Standard

Assigner

arcinfo icscert root

References

1 reference

URL	Tags
https://www.pcvue.com/security/security/#SB2024-4	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
arcinfo	PcVue	Affected: 12.0 , < 16.2.2 (cpe)

Date Public

2024-12-01 23:00

Show details on NVD website

JSON

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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.