Vulnerability-Lookup

GHSA-XJ8G-6JM5-P9WV

Vulnerability from github – Published: 2026-05-06 18:30 – Updated: 2026-05-06 18:30

Details

A vulnerability in the log file download functionality of Cisco Prime Infrastructure could allow an authenticated, remote attacker to download arbitrary log files from the server.

This vulnerability is due to insufficient authorization checks on the download service API. An attacker could exploit this vulnerability by submitting a crafted URL request to an affected device. A successful exploit could allow the attacker to download sensitive log files that they would otherwise not have authorization to access. To exploit this vulnerability, the attacker must have valid credentials to access the web-based management interface of the affected device.

Severity

4.3 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2026-20189"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-06T17:16:21Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability in the log file download functionality of Cisco Prime Infrastructure could allow an\u0026nbsp;authenticated, remote attacker to download arbitrary log files from the server.\n\nThis vulnerability is due to insufficient authorization checks on the download service API. An attacker could exploit this vulnerability by submitting a crafted URL request to an affected device. A successful exploit could allow the attacker to download sensitive log files that they would otherwise not have authorization to access.\nTo exploit this vulnerability, the attacker must have valid credentials to access the web-based management interface of the affected device.",
  "id": "GHSA-xj8g-6jm5-p9wv",
  "modified": "2026-05-06T18:30:31Z",
  "published": "2026-05-06T18:30:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-20189"
    },
    {
      "type": "WEB",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-pi-unauth-infodiscl-LFnLgmey"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-20189 (GCVE-0-2026-20189)

Vulnerability from cvelistv5 – Published: 2026-05-06 16:15 – Updated: 2026-05-06 17:48

Title

Cisco Prime Infrastructure Information Disclosure Vulnerability

Summary

A vulnerability in the log file download functionality of Cisco Prime Infrastructure could allow an authenticated, remote attacker to download arbitrary log files from the server. This vulnerability is due to insufficient authorization checks on the download service API. An attacker could exploit this vulnerability by submitting a crafted URL request to an affected device. A successful exploit could allow the attacker to download sensitive log files that they would otherwise not have authorization to access. To exploit this vulnerability, the attacker must have valid credentials to access the web-based management interface of the affected device.

Severity

4.3 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-06 17:46 UTC

CWE

CWE-862 - Missing Authorization

Assigner

cisco mitre root Scorecard

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco Prime Infrastructure	Affected: 3.6.0 Affected: 3.7.0 Affected: 3.4.0 Affected: 3.3.0 Affected: 3.5.0 Affected: 3.2.0-FIPS Affected: 3.8.0-FED Affected: 3.9.0 Affected: 3.8.0 Affected: 3.10.0 Affected: 3.9.1 Affected: 3.8.1 Affected: 3.7.1 Affected: 3.5.1 Affected: 3.4.2 Affected: 3.3.1 Affected: 3.2.1 Affected: 3.2.2 Affected: 3.4.1 Affected: 3.10.2 Affected: 3.10.3 Affected: 3.10 Affected: 3.10.1 Affected: 3.7.1 Update 03 Affected: 3.7.1 Update 04 Affected: 3.7.1 Update 06 Affected: 3.7.1 Update 07 Affected: 3.8.1 Update 01 Affected: 3.8.1 Update 02 Affected: 3.8.1 Update 03 Affected: 3.8.1 Update 04 Affected: 3.9.1 Update 01 Affected: 3.9.1 Update 02 Affected: 3.9.1 Update 03 Affected: 3.9.1 Update 04 Affected: 3.10 Update 01 Affected: 3.4.2 Update 01 Affected: 3.6.0 Update 04 Affected: 3.6.0 Update 02 Affected: 3.6.0 Update 03 Affected: 3.6.0 Update 01 Affected: 3.5.1 Update 03 Affected: 3.5.1 Update 01 Affected: 3.5.1 Update 02 Affected: 3.7.0 Update 03 Affected: 3.8.0 Update 01 Affected: 3.8.0 Update 02 Affected: 3.7.1 Update 01 Affected: 3.7.1 Update 02 Affected: 3.7.1 Update 05 Affected: 3.9.0 Update 01 Affected: 3.3.0 Update 01 Affected: 3.4.1 Update 02 Affected: 3.4.1 Update 01 Affected: 3.5.0 Update 03 Affected: 3.5.0 Update 01 Affected: 3.5.0 Update 02 Affected: 3.10.4 Affected: 3.10.4 Update 01 Affected: 3.10.4 Update 02 Affected: 3.10.4 Update 03 Affected: 3.10.5 Affected: 3.10.6 Affected: 3.10.6 Update 01 Affected: 3.10.6 Update 02

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JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-20189",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-05-06T17:46:03.705407Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-05-06T17:48:19.143Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "Cisco Prime Infrastructure",
          "vendor": "Cisco",
          "versions": [
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              "version": "3.6.0"
            },
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              "status": "affected",
              "version": "3.7.0"
            },
            {
              "status": "affected",
              "version": "3.4.0"
            },
            {
              "status": "affected",
              "version": "3.3.0"
            },
            {
              "status": "affected",
              "version": "3.5.0"
            },
            {
              "status": "affected",
              "version": "3.2.0-FIPS"
            },
            {
              "status": "affected",
              "version": "3.8.0-FED"
            },
            {
              "status": "affected",
              "version": "3.9.0"
            },
            {
              "status": "affected",
              "version": "3.8.0"
            },
            {
              "status": "affected",
              "version": "3.10.0"
            },
            {
              "status": "affected",
              "version": "3.9.1"
            },
            {
              "status": "affected",
              "version": "3.8.1"
            },
            {
              "status": "affected",
              "version": "3.7.1"
            },
            {
              "status": "affected",
              "version": "3.5.1"
            },
            {
              "status": "affected",
              "version": "3.4.2"
            },
            {
              "status": "affected",
              "version": "3.3.1"
            },
            {
              "status": "affected",
              "version": "3.2.1"
            },
            {
              "status": "affected",
              "version": "3.2.2"
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            {
              "status": "affected",
              "version": "3.4.1"
            },
            {
              "status": "affected",
              "version": "3.10.2"
            },
            {
              "status": "affected",
              "version": "3.10.3"
            },
            {
              "status": "affected",
              "version": "3.10"
            },
            {
              "status": "affected",
              "version": "3.10.1"
            },
            {
              "status": "affected",
              "version": "3.7.1 Update 03"
            },
            {
              "status": "affected",
              "version": "3.7.1 Update 04"
            },
            {
              "status": "affected",
              "version": "3.7.1 Update 06"
            },
            {
              "status": "affected",
              "version": "3.7.1 Update 07"
            },
            {
              "status": "affected",
              "version": "3.8.1 Update 01"
            },
            {
              "status": "affected",
              "version": "3.8.1 Update 02"
            },
            {
              "status": "affected",
              "version": "3.8.1 Update 03"
            },
            {
              "status": "affected",
              "version": "3.8.1 Update 04"
            },
            {
              "status": "affected",
              "version": "3.9.1 Update 01"
            },
            {
              "status": "affected",
              "version": "3.9.1 Update 02"
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            {
              "status": "affected",
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            {
              "status": "affected",
              "version": "3.9.1 Update 04"
            },
            {
              "status": "affected",
              "version": "3.10 Update 01"
            },
            {
              "status": "affected",
              "version": "3.4.2 Update 01"
            },
            {
              "status": "affected",
              "version": "3.6.0 Update 04"
            },
            {
              "status": "affected",
              "version": "3.6.0 Update 02"
            },
            {
              "status": "affected",
              "version": "3.6.0 Update 03"
            },
            {
              "status": "affected",
              "version": "3.6.0 Update 01"
            },
            {
              "status": "affected",
              "version": "3.5.1 Update 03"
            },
            {
              "status": "affected",
              "version": "3.5.1 Update 01"
            },
            {
              "status": "affected",
              "version": "3.5.1 Update 02"
            },
            {
              "status": "affected",
              "version": "3.7.0 Update 03"
            },
            {
              "status": "affected",
              "version": "3.8.0 Update 01"
            },
            {
              "status": "affected",
              "version": "3.8.0 Update 02"
            },
            {
              "status": "affected",
              "version": "3.7.1 Update 01"
            },
            {
              "status": "affected",
              "version": "3.7.1 Update 02"
            },
            {
              "status": "affected",
              "version": "3.7.1 Update 05"
            },
            {
              "status": "affected",
              "version": "3.9.0 Update 01"
            },
            {
              "status": "affected",
              "version": "3.3.0 Update 01"
            },
            {
              "status": "affected",
              "version": "3.4.1 Update 02"
            },
            {
              "status": "affected",
              "version": "3.4.1 Update 01"
            },
            {
              "status": "affected",
              "version": "3.5.0 Update 03"
            },
            {
              "status": "affected",
              "version": "3.5.0 Update 01"
            },
            {
              "status": "affected",
              "version": "3.5.0 Update 02"
            },
            {
              "status": "affected",
              "version": "3.10.4"
            },
            {
              "status": "affected",
              "version": "3.10.4 Update 01"
            },
            {
              "status": "affected",
              "version": "3.10.4 Update 02"
            },
            {
              "status": "affected",
              "version": "3.10.4 Update 03"
            },
            {
              "status": "affected",
              "version": "3.10.5"
            },
            {
              "status": "affected",
              "version": "3.10.6"
            },
            {
              "status": "affected",
              "version": "3.10.6 Update 01"
            },
            {
              "status": "affected",
              "version": "3.10.6 Update 02"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the log file download functionality of Cisco Prime Infrastructure could allow an\u0026nbsp;authenticated, remote attacker to download arbitrary log files from the server.\r\n\r\nThis vulnerability is due to insufficient authorization checks on the download service API. An attacker could exploit this vulnerability by submitting a crafted URL request to an affected device. A successful exploit could allow the attacker to download sensitive log files that they would otherwise not have authorization to access.\r\nTo exploit this vulnerability, the attacker must have valid credentials to access the web-based management interface of the affected device."
        }
      ],
      "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": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "format": "cvssV3_1"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "Missing Authorization",
              "lang": "en",
              "type": "cwe"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-06T16:15:24.551Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "cisco-sa-pi-unauth-infodiscl-LFnLgmey",
          "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-pi-unauth-infodiscl-LFnLgmey"
        }
      ],
      "source": {
        "advisory": "cisco-sa-pi-unauth-infodiscl-LFnLgmey",
        "defects": [
          "CSCwr43176"
        ],
        "discovery": "INTERNAL"
      },
      "title": "Cisco Prime Infrastructure Information Disclosure Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2026-20189",
    "datePublished": "2026-05-06T16:15:24.551Z",
    "dateReserved": "2025-10-08T11:59:15.395Z",
    "dateUpdated": "2026-05-06T17:48:19.143Z",
    "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.

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.
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GHSA-XJ8G-6JM5-P9WV

CVE-2026-20189 (GCVE-0-2026-20189)

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