Vulnerability-Lookup

GHSA-M32J-V93F-GFGC

Vulnerability from github – Published: 2026-07-17 18:31 – Updated: 2026-07-17 18:31

Details

An unauthenticated SQL injection vulnerability exists in Sangoma Switchvox SMB Edition 8.3 (104997). The /pa endpoint processes XML content beginning with and directly concatenates the user-controlled PhoneIP value into PostgreSQL queries without sanitization or parameterization. An unauthenticated remote attacker can execute arbitrary SQL statements against the backend PostgreSQL database using a single crafted request, including database operations and remote code execution.

Severity

9.3 (Critical)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

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{
  "affected": [],
  "aliases": [
    "CVE-2026-9586"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-89"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-17T17:17:18Z",
    "severity": "CRITICAL"
  },
  "details": "An unauthenticated SQL injection vulnerability exists in Sangoma Switchvox SMB Edition 8.3 (104997).\u00a0The /pa endpoint processes XML\u00a0content beginning with \u003cPolycomIPPhone\u003e and\u00a0directly concatenates the user-controlled PhoneIP value into PostgreSQL queries without sanitization or parameterization.\u00a0An unauthenticated remote attacker can execute arbitrary SQL statements against the backend PostgreSQL database using a single crafted request, including database operations and remote code execution.",
  "id": "GHSA-m32j-v93f-gfgc",
  "modified": "2026-07-17T18:31:27Z",
  "published": "2026-07-17T18:31:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-9586"
    },
    {
      "type": "WEB",
      "url": "https://labs.sra.io/posts/switchvox"
    },
    {
      "type": "WEB",
      "url": "https://sangomakb.atlassian.net/wiki/spaces/Switchvox/pages/1802371073/Switchvox+-+Release+Notes+Version+8.4.0.2+July+14+2026"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/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:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-9586 (GCVE-0-2026-9586)

Vulnerability from cvelistv5 – Published: 2026-07-17 15:57 – Updated: 2026-07-17 16:43

Title

Unauthenticated SQL Injection Leading to Remote Code Execution in Switchvox SMB

Summary

An unauthenticated SQL injection vulnerability exists in Sangoma Switchvox SMB Edition 8.3 (104997). The /pa endpoint processes XML content beginning with <PolycomIPPhone> and directly concatenates the user-controlled PhoneIP value into PostgreSQL queries without sanitization or parameterization. An unauthenticated remote attacker can execute arbitrary SQL statements against the backend PostgreSQL database using a single crafted request, including database operations and remote code execution.

Severity

9.3 (Critical)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-89 - Improper neutralization of special elements used in an SQL command ('SQL injection')

Assigner

SRA

References

2 references

URL	Tags
https://sangomakb.atlassian.net/wiki/spaces/Switc…	release-notes
https://labs.sra.io/posts/switchvox/	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
Sangoma	Switchvox SMB Edition	Affected: 8.3 (104997) , < 8.4.0.2 (semver)

Credits

Cam Lischke (SRA)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-9586",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-17T16:42:54.524029Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-07-17T16:43:09.809Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "Switchvox SMB Edition",
          "vendor": "Sangoma",
          "versions": [
            {
              "lessThan": "8.4.0.2",
              "status": "affected",
              "version": "8.3 (104997)",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Cam Lischke (SRA)"
        }
      ],
      "descriptions": [
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          "lang": "en",
          "supportingMedia": [
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            }
          ],
          "value": "An unauthenticated SQL injection vulnerability exists in Sangoma Switchvox SMB Edition 8.3 (104997).\u00a0The /pa endpoint processes XML\u00a0content beginning with \u003cPolycomIPPhone\u003e and\u00a0directly concatenates the user-controlled PhoneIP value into PostgreSQL queries without sanitization or parameterization.\u00a0An unauthenticated remote attacker can execute arbitrary SQL statements against the backend PostgreSQL database using a single crafted request, including database operations and remote code execution."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-108",
          "descriptions": [
            {
              "lang": "en",
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            }
          ]
        },
        {
          "capecId": "CAPEC-7",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-7 Blind SQL Injection"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 9.3,
            "baseSeverity": "CRITICAL",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
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            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
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      "problemTypes": [
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          "descriptions": [
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              "cweId": "CWE-89",
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      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-17T15:57:42.879Z",
        "orgId": "57dba5dd-1a03-47f6-8b36-e84e47d335d8",
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      },
      "references": [
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          "url": "https://sangomakb.atlassian.net/wiki/spaces/Switchvox/pages/1802371073/Switchvox+-+Release+Notes+Version+8.4.0.2+July+14+2026"
        },
        {
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://labs.sra.io/posts/switchvox/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
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  "cveMetadata": {
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    "datePublished": "2026-07-17T15:57:42.879Z",
    "dateReserved": "2026-05-26T13:03:30.901Z",
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    "state": "PUBLISHED"
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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.

Action not permitted

GHSA-M32J-V93F-GFGC

CVE-2026-9586 (GCVE-0-2026-9586)

Tags

Sightings

Nomenclature