Vulnerability-Lookup

GHSA-R23J-CQQ2-W2H2

Vulnerability from github – Published: 2023-09-27 18:30 – Updated: 2024-04-04 07:56

Details

This vulnerability is due to insufficient user session management within the Cisco Catalyst SD-WAN Manager system. An attacker could exploit this vulnerability by sending a crafted request to an affected system. A successful exploit could allow the attacker to gain unauthorized access to information about another tenant, make configuration changes, or possibly take a tenant offline causing a denial of service condition.

Severity

7.2 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2023-20254"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-732"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-09-27T18:15:11Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability in the session management system of the Cisco Catalyst SD-WAN Manager multi-tenant feature could allow an authenticated, remote attacker to access another tenant that is being managed by the same Cisco Catalyst SD-WAN Manager instance. This vulnerability requires the multi-tenant feature to be enabled.\n\n This vulnerability is due to insufficient user session management within the Cisco Catalyst SD-WAN Manager system. An attacker could exploit this vulnerability by sending a crafted request to an affected system. A successful exploit could allow the attacker to gain unauthorized access to information about another tenant, make configuration changes, or possibly take a tenant offline causing a denial of service condition.",
  "id": "GHSA-r23j-cqq2-w2h2",
  "modified": "2024-04-04T07:56:06Z",
  "published": "2023-09-27T18:30:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-20254"
    },
    {
      "type": "WEB",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-vman-sc-LRLfu2z"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-20254 (GCVE-0-2023-20254)

Vulnerability from cvelistv5 – Published: 2023-09-27 17:11 – Updated: 2025-12-16 18:23

Summary

A vulnerability in the session management system of the Cisco Catalyst SD-WAN Manager multi-tenant feature could allow an authenticated, remote attacker to access another tenant that is being managed by the same Cisco Catalyst SD-WAN Manager instance. This vulnerability requires the multi-tenant feature to be enabled. This vulnerability is due to insufficient user session management within the Cisco Catalyst SD-WAN Manager system. An attacker could exploit this vulnerability by sending a crafted request to an affected system. A successful exploit could allow the attacker to gain unauthorized access to information about another tenant, make configuration changes, or possibly take a tenant offline causing a denial of service condition.

Severity

7.2 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2023-11-15 16:37 UTC

Assigner

cisco mitre root

References

1 reference

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

Impacted products

2 products

Vendor	Product	Version
Cisco	Cisco SD-WAN vManage	Affected: 17.2.6 Affected: 17.2.7 Affected: 17.2.8 Affected: 17.2.9 Affected: 17.2.10 Affected: 17.2.4 Affected: 17.2.5 Affected: 18.3.1.1 Affected: 18.3.3.1 Affected: 18.3.3 Affected: 18.3.4 Affected: 18.3.5 Affected: 18.3.7 Affected: 18.3.8 Affected: 18.3.6.1 Affected: 18.3.1 Affected: 18.3.0 Affected: 18.4.0.1 Affected: 18.4.3 Affected: 18.4.302 Affected: 18.4.303 Affected: 18.4.4 Affected: 18.4.5 Affected: 18.4.0 Affected: 18.4.1 Affected: 18.4.6 Affected: 19.2.0 Affected: 19.2.097 Affected: 19.2.099 Affected: 19.2.1 Affected: 19.2.2 Affected: 19.2.3 Affected: 19.2.31 Affected: 19.2.929 Affected: 19.2.4 Affected: 20.1.1.1 Affected: 20.1.12 Affected: 20.1.1 Affected: 20.1.2 Affected: 20.1.3 Affected: 19.3.0 Affected: 19.1.0 Affected: 18.2.0 Affected: 20.3.1 Affected: 20.3.2 Affected: 20.3.2.1 Affected: 20.3.3 Affected: 20.3.3.1 Affected: 20.3.4 Affected: 20.3.4.1 Affected: 20.3.4.2 Affected: 20.3.5 Affected: 20.3.6 Affected: 20.3.7 Affected: 20.3.7.1 Affected: 20.3.4.3 Affected: 20.3.5.1 Affected: 20.3.7.2 Affected: 20.4.1 Affected: 20.4.1.1 Affected: 20.4.1.2 Affected: 20.4.2 Affected: 20.4.2.2 Affected: 20.4.2.1 Affected: 20.4.2.3 Affected: 20.5.1 Affected: 20.5.1.2 Affected: 20.5.1.1 Affected: 20.6.1 Affected: 20.6.1.1 Affected: 20.6.2.1 Affected: 20.6.2.2 Affected: 20.6.2 Affected: 20.6.3 Affected: 20.6.3.1 Affected: 20.6.1.2 Affected: 20.6.3.2 Affected: 20.6.3.3 Affected: 20.6.3.0.45 Affected: 20.6.3.0.46 Affected: 20.6.3.0.47 Affected: 20.7.1 Affected: 20.7.1.1 Affected: 20.7.2 Affected: 20.8.1 Affected: 20.9.1 Affected: 20.9.2 Affected: 20.9.2.1 Affected: 20.9.3 Affected: 20.9.3.1 Affected: 20.9.2.3 Affected: 20.9.3.0.12 Affected: 20.9.3.0.16 Affected: 20.9.3.0.17 Affected: 20.9.3.0.18 Affected: 20.9.3.0.20 Affected: 20.9.3.0.21 Affected: 20.9.3.0.23 Affected: 20.10.1 Affected: 20.10.1.1
cisco	catalyst_sd-wan_manager	Affected: 17.2.10 , ≤ 20.9.3.1 (custom) cpe:2.3:a:cisco:catalyst_sd-wan_manager::::::::

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T09:05:36.889Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "cisco-sa-sdwan-vman-sc-LRLfu2z",
            "tags": [
              "x_transferred"
            ],
            "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-vman-sc-LRLfu2z"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:cisco:catalyst_sd-wan_manager:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "catalyst_sd-wan_manager",
            "vendor": "cisco",
            "versions": [
              {
                "lessThanOrEqual": "20.9.3.1",
                "status": "affected",
                "version": "17.2.10",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-20254",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2023-11-15T16:37:43.965360Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-12-16T18:23:21.286Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco SD-WAN vManage",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "17.2.6"
            },
            {
              "status": "affected",
              "version": "17.2.7"
            },
            {
              "status": "affected",
              "version": "17.2.8"
            },
            {
              "status": "affected",
              "version": "17.2.9"
            },
            {
              "status": "affected",
              "version": "17.2.10"
            },
            {
              "status": "affected",
              "version": "17.2.4"
            },
            {
              "status": "affected",
              "version": "17.2.5"
            },
            {
              "status": "affected",
              "version": "18.3.1.1"
            },
            {
              "status": "affected",
              "version": "18.3.3.1"
            },
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              "version": "18.3.3"
            },
            {
              "status": "affected",
              "version": "18.3.4"
            },
            {
              "status": "affected",
              "version": "18.3.5"
            },
            {
              "status": "affected",
              "version": "18.3.7"
            },
            {
              "status": "affected",
              "version": "18.3.8"
            },
            {
              "status": "affected",
              "version": "18.3.6.1"
            },
            {
              "status": "affected",
              "version": "18.3.1"
            },
            {
              "status": "affected",
              "version": "18.3.0"
            },
            {
              "status": "affected",
              "version": "18.4.0.1"
            },
            {
              "status": "affected",
              "version": "18.4.3"
            },
            {
              "status": "affected",
              "version": "18.4.302"
            },
            {
              "status": "affected",
              "version": "18.4.303"
            },
            {
              "status": "affected",
              "version": "18.4.4"
            },
            {
              "status": "affected",
              "version": "18.4.5"
            },
            {
              "status": "affected",
              "version": "18.4.0"
            },
            {
              "status": "affected",
              "version": "18.4.1"
            },
            {
              "status": "affected",
              "version": "18.4.6"
            },
            {
              "status": "affected",
              "version": "19.2.0"
            },
            {
              "status": "affected",
              "version": "19.2.097"
            },
            {
              "status": "affected",
              "version": "19.2.099"
            },
            {
              "status": "affected",
              "version": "19.2.1"
            },
            {
              "status": "affected",
              "version": "19.2.2"
            },
            {
              "status": "affected",
              "version": "19.2.3"
            },
            {
              "status": "affected",
              "version": "19.2.31"
            },
            {
              "status": "affected",
              "version": "19.2.929"
            },
            {
              "status": "affected",
              "version": "19.2.4"
            },
            {
              "status": "affected",
              "version": "20.1.1.1"
            },
            {
              "status": "affected",
              "version": "20.1.12"
            },
            {
              "status": "affected",
              "version": "20.1.1"
            },
            {
              "status": "affected",
              "version": "20.1.2"
            },
            {
              "status": "affected",
              "version": "20.1.3"
            },
            {
              "status": "affected",
              "version": "19.3.0"
            },
            {
              "status": "affected",
              "version": "19.1.0"
            },
            {
              "status": "affected",
              "version": "18.2.0"
            },
            {
              "status": "affected",
              "version": "20.3.1"
            },
            {
              "status": "affected",
              "version": "20.3.2"
            },
            {
              "status": "affected",
              "version": "20.3.2.1"
            },
            {
              "status": "affected",
              "version": "20.3.3"
            },
            {
              "status": "affected",
              "version": "20.3.3.1"
            },
            {
              "status": "affected",
              "version": "20.3.4"
            },
            {
              "status": "affected",
              "version": "20.3.4.1"
            },
            {
              "status": "affected",
              "version": "20.3.4.2"
            },
            {
              "status": "affected",
              "version": "20.3.5"
            },
            {
              "status": "affected",
              "version": "20.3.6"
            },
            {
              "status": "affected",
              "version": "20.3.7"
            },
            {
              "status": "affected",
              "version": "20.3.7.1"
            },
            {
              "status": "affected",
              "version": "20.3.4.3"
            },
            {
              "status": "affected",
              "version": "20.3.5.1"
            },
            {
              "status": "affected",
              "version": "20.3.7.2"
            },
            {
              "status": "affected",
              "version": "20.4.1"
            },
            {
              "status": "affected",
              "version": "20.4.1.1"
            },
            {
              "status": "affected",
              "version": "20.4.1.2"
            },
            {
              "status": "affected",
              "version": "20.4.2"
            },
            {
              "status": "affected",
              "version": "20.4.2.2"
            },
            {
              "status": "affected",
              "version": "20.4.2.1"
            },
            {
              "status": "affected",
              "version": "20.4.2.3"
            },
            {
              "status": "affected",
              "version": "20.5.1"
            },
            {
              "status": "affected",
              "version": "20.5.1.2"
            },
            {
              "status": "affected",
              "version": "20.5.1.1"
            },
            {
              "status": "affected",
              "version": "20.6.1"
            },
            {
              "status": "affected",
              "version": "20.6.1.1"
            },
            {
              "status": "affected",
              "version": "20.6.2.1"
            },
            {
              "status": "affected",
              "version": "20.6.2.2"
            },
            {
              "status": "affected",
              "version": "20.6.2"
            },
            {
              "status": "affected",
              "version": "20.6.3"
            },
            {
              "status": "affected",
              "version": "20.6.3.1"
            },
            {
              "status": "affected",
              "version": "20.6.1.2"
            },
            {
              "status": "affected",
              "version": "20.6.3.2"
            },
            {
              "status": "affected",
              "version": "20.6.3.3"
            },
            {
              "status": "affected",
              "version": "20.6.3.0.45"
            },
            {
              "status": "affected",
              "version": "20.6.3.0.46"
            },
            {
              "status": "affected",
              "version": "20.6.3.0.47"
            },
            {
              "status": "affected",
              "version": "20.7.1"
            },
            {
              "status": "affected",
              "version": "20.7.1.1"
            },
            {
              "status": "affected",
              "version": "20.7.2"
            },
            {
              "status": "affected",
              "version": "20.8.1"
            },
            {
              "status": "affected",
              "version": "20.9.1"
            },
            {
              "status": "affected",
              "version": "20.9.2"
            },
            {
              "status": "affected",
              "version": "20.9.2.1"
            },
            {
              "status": "affected",
              "version": "20.9.3"
            },
            {
              "status": "affected",
              "version": "20.9.3.1"
            },
            {
              "status": "affected",
              "version": "20.9.2.3"
            },
            {
              "status": "affected",
              "version": "20.9.3.0.12"
            },
            {
              "status": "affected",
              "version": "20.9.3.0.16"
            },
            {
              "status": "affected",
              "version": "20.9.3.0.17"
            },
            {
              "status": "affected",
              "version": "20.9.3.0.18"
            },
            {
              "status": "affected",
              "version": "20.9.3.0.20"
            },
            {
              "status": "affected",
              "version": "20.9.3.0.21"
            },
            {
              "status": "affected",
              "version": "20.9.3.0.23"
            },
            {
              "status": "affected",
              "version": "20.10.1"
            },
            {
              "status": "affected",
              "version": "20.10.1.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the session management system of the Cisco Catalyst SD-WAN Manager multi-tenant feature could allow an authenticated, remote attacker to access another tenant that is being managed by the same Cisco Catalyst SD-WAN Manager instance. This vulnerability requires the multi-tenant feature to be enabled.\r\n\r This vulnerability is due to insufficient user session management within the Cisco Catalyst SD-WAN Manager system. An attacker could exploit this vulnerability by sending a crafted request to an affected system. A successful exploit could allow the attacker to gain unauthorized access to information about another tenant, make configuration changes, or possibly take a tenant offline causing a denial of service condition."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "cvssV3_1"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-01-25T16:58:33.089Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "cisco-sa-sdwan-vman-sc-LRLfu2z",
          "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-vman-sc-LRLfu2z"
        }
      ],
      "source": {
        "advisory": "cisco-sa-sdwan-vman-sc-LRLfu2z",
        "defects": [
          "CSCwf68936",
          "CSCwf55823"
        ],
        "discovery": "INTERNAL"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2023-20254",
    "datePublished": "2023-09-27T17:11:23.280Z",
    "dateReserved": "2022-10-27T18:47:50.372Z",
    "dateUpdated": "2025-12-16T18:23:21.286Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.