Vulnerability-Lookup

GHSA-CC7P-25JW-497J

Vulnerability from github – Published: 2023-11-22 18:30 – Updated: 2023-11-22 18:30

Details

A vulnerability in the endpoint software of Cisco Secure Endpoint for Windows could allow an authenticated, local attacker to evade endpoint protection within a limited time window. This vulnerability is due to a timing issue that occurs between various software components. An attacker could exploit this vulnerability by persuading a user to put a malicious file into a specific folder and then persuading the user to execute the file within a limited time window. A successful exploit could allow the attacker to cause the endpoint software to fail to quarantine the malicious file or kill its process. Note: This vulnerability only applies to deployments that have the Windows Folder Redirection feature enabled.

Severity

5.0 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2023-20084"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-437"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-11-22T17:15:18Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability in the endpoint software of Cisco Secure Endpoint for Windows could allow an authenticated, local attacker to evade endpoint protection within a limited time window. This vulnerability is due to a timing issue that occurs between various software components. An attacker could exploit this vulnerability by persuading a user to put a malicious file into a specific folder and then persuading the user to execute the file within a limited time window. A successful exploit could allow the attacker to cause the endpoint software to fail to quarantine the malicious file or kill its process. Note: This vulnerability only applies to deployments that have the Windows Folder Redirection feature enabled.",
  "id": "GHSA-cc7p-25jw-497j",
  "modified": "2023-11-22T18:30:57Z",
  "published": "2023-11-22T18:30:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-20084"
    },
    {
      "type": "WEB",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-secure-endpoint-dos-RzOgFKnd"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-20084 (GCVE-0-2023-20084)

Vulnerability from cvelistv5 – Published: 2023-11-22 17:09 – Updated: 2024-08-02 08:57

Summary

Severity

5 (Medium)


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

CWE

CWE-437 - Incomplete Model of Endpoint Features

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://sec.cloudapps.cisco.com/security/center/c…

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco Secure Endpoint	Affected: 6.0.9 Affected: 6.0.7 Affected: 6.1.5 Affected: 6.1.7 Affected: 6.1.9 Affected: 6.2.1 Affected: 6.2.5 Affected: 6.2.19 Affected: 6.2.3 Affected: 6.2.9 Affected: 6.3.5 Affected: 6.3.1 Affected: 6.3.7 Affected: 6.3.3 Affected: 7.0.5 Affected: 7.1.1 Affected: 7.1.5 Affected: 7.2.13 Affected: 7.2.7 Affected: 7.2.3 Affected: 7.2.11 Affected: 7.2.5 Affected: 7.3.1 Affected: 7.3.9 Affected: 7.3.3 Affected: 7.3.5 Affected: 8.1.7 Affected: 8.1.5 Affected: 8.1.3.21242 Affected: 8.1.7.21512 Affected: 8.1.3 Affected: 8.1.5.21322 Affected: 8.1.7.21417

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T08:57:35.892Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "cisco-sa-secure-endpoint-dos-RzOgFKnd",
            "tags": [
              "x_transferred"
            ],
            "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-secure-endpoint-dos-RzOgFKnd"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco Secure Endpoint",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "6.0.9"
            },
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              "status": "affected",
              "version": "6.0.7"
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            {
              "status": "affected",
              "version": "6.1.5"
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              "version": "6.1.7"
            },
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              "status": "affected",
              "version": "6.1.9"
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              "version": "6.2.1"
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              "status": "affected",
              "version": "6.2.5"
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              "status": "affected",
              "version": "6.2.19"
            },
            {
              "status": "affected",
              "version": "6.2.3"
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            {
              "status": "affected",
              "version": "6.2.9"
            },
            {
              "status": "affected",
              "version": "6.3.5"
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            {
              "status": "affected",
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            },
            {
              "status": "affected",
              "version": "6.3.7"
            },
            {
              "status": "affected",
              "version": "6.3.3"
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              "version": "7.1.1"
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            {
              "status": "affected",
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              "version": "7.2.7"
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              "status": "affected",
              "version": "7.2.5"
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              "status": "affected",
              "version": "7.3.1"
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            {
              "status": "affected",
              "version": "7.3.9"
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            {
              "status": "affected",
              "version": "7.3.3"
            },
            {
              "status": "affected",
              "version": "7.3.5"
            },
            {
              "status": "affected",
              "version": "8.1.7"
            },
            {
              "status": "affected",
              "version": "8.1.5"
            },
            {
              "status": "affected",
              "version": "8.1.3.21242"
            },
            {
              "status": "affected",
              "version": "8.1.7.21512"
            },
            {
              "status": "affected",
              "version": "8.1.3"
            },
            {
              "status": "affected",
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            {
              "status": "affected",
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        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
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        "defects": [
          "CSCwh78740"
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    "datePublished": "2023-11-22T17:09:38.783Z",
    "dateReserved": "2022-10-27T18:47:50.334Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.