FKIE_CVE-2026-48790

Vulnerability from fkie_nvd - Published: 2026-08-11 18:17 - Updated: 2026-08-12 23:17
Severity
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
Turso CLI is the command line interface (CLI) to the open-source database Turso. Versions prior to 1.0.26 persist the user's Turso platform JWT to `settings.json` using Viper's default `configPermissions` of `0o644`, leaving the credential file world-readable on standard Linux and macOS systems. Any other local UID on the host can read the file and recover the platform JWT, which grants full Turso platform access scoped to the user's organizations. Version 1.0.26 patches the issue.
References
security-advisories@github.comhttps://github.com/spf13/viper/blob/v1.21.0/viper.go#L1688
security-advisories@github.comhttps://github.com/spf13/viper/blob/v1.21.0/viper.go#L198
security-advisories@github.comhttps://github.com/tursodatabase/turso-cli/commit/ffb914849216ef5a86353b3fa6cee66f33af3b66
security-advisories@github.comhttps://github.com/tursodatabase/turso-cli/security/advisories/GHSA-57f6-pvx8-hwj6
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "turso-cli",
          "vendor": "tursodatabase",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.0.26"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Turso CLI is the command line interface (CLI) to the open-source database Turso. Versions prior to 1.0.26 persist the user\u0027s Turso platform JWT to `settings.json` using Viper\u0027s default `configPermissions` of `0o644`, leaving the credential file world-readable on standard Linux and macOS systems. Any other local UID on the host can read the file and recover the platform JWT, which grants full Turso platform access scoped to the user\u0027s organizations. Version 1.0.26 patches the issue."
    }
  ],
  "id": "CVE-2026-48790",
  "lastModified": "2026-08-12T23:17:21.250",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-48790",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-08-12T22:07:49.576700Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-08-11T18:17:34.167",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/spf13/viper/blob/v1.21.0/viper.go#L1688"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/spf13/viper/blob/v1.21.0/viper.go#L198"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/tursodatabase/turso-cli/commit/ffb914849216ef5a86353b3fa6cee66f33af3b66"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/tursodatabase/turso-cli/security/advisories/GHSA-57f6-pvx8-hwj6"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-276"
        },
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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