FKIE_CVE-2026-32609

Vulnerability from fkie_nvd - Published: 2026-03-18 15:16 - Updated: 2026-03-19 14:55
Severity
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Glances is an open-source system cross-platform monitoring tool. The GHSA-gh4x fix (commit 5d3de60) addressed unauthenticated configuration secrets exposure on the `/api/v4/config` endpoints by introducing `as_dict_secure()` redaction. However, the `/api/v4/args` and `/api/v4/args/{item}` endpoints were not addressed by this fix. These endpoints return the complete command-line arguments namespace via `vars(self.args)`, which includes the password hash (salt + pbkdf2_hmac), SNMP community strings, SNMP authentication keys, and the configuration file path. When Glances runs without `--password` (the default), these endpoints are accessible without any authentication. Version 4.5.2 provides a more complete fix.
References
security-advisories@github.comhttps://github.com/nicolargo/glances/commit/ff14eb9780ee10ec018c754754b1c8c7bfb6c44fPatch
security-advisories@github.comhttps://github.com/nicolargo/glances/releases/tag/v4.5.2Product, Release Notes
security-advisories@github.comhttps://github.com/nicolargo/glances/security/advisories/GHSA-cvwp-r2g2-j824Exploit, Mitigation, Patch, Vendor Advisory
Impacted products
Vendor Product Version
nicolargo glances *
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{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:nicolargo:glances:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "3FC19E01-80F1-43BB-912C-39FE99143A59",
              "versionEndExcluding": "4.5.2",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Glances is an open-source system cross-platform monitoring tool. The GHSA-gh4x fix (commit 5d3de60) addressed unauthenticated configuration secrets exposure on the `/api/v4/config` endpoints by introducing `as_dict_secure()` redaction. However, the `/api/v4/args` and `/api/v4/args/{item}` endpoints were not addressed by this fix. These endpoints return the complete command-line arguments namespace via `vars(self.args)`, which includes the password hash (salt + pbkdf2_hmac), SNMP community strings, SNMP authentication keys, and the configuration file path. When Glances runs without `--password` (the default), these endpoints are accessible without any authentication. Version 4.5.2 provides a more complete fix."
    },
    {
      "lang": "es",
      "value": "Glances es una herramienta de monitoreo de sistemas multiplataforma de c\u00f3digo abierto. La correcci\u00f3n GHSA-gh4x (commit 5d3de60) abord\u00f3 la exposici\u00f3n de secretos de configuraci\u00f3n no autenticada en los endpoints `/api/v4/config` al introducir la redacci\u00f3n `as_dict_secure()`. Sin embargo, los endpoints `/api/v4/args` y `/api/v4/args/{item}` no fueron abordados por esta correcci\u00f3n. Estos endpoints devuelven el espacio de nombres completo de los argumentos de l\u00ednea de comandos a trav\u00e9s de `vars(self.args)`, lo que incluye el hash de la contrase\u00f1a (salt + pbkdf2_hmac), las cadenas de comunidad SNMP, las claves de autenticaci\u00f3n SNMP y la ruta del archivo de configuraci\u00f3n. Cuando Glances se ejecuta sin `--password` (el valor predeterminado), estos endpoints son accesibles sin ninguna autenticaci\u00f3n. La versi\u00f3n 4.5.2 proporciona una correcci\u00f3n m\u00e1s completa."
    }
  ],
  "id": "CVE-2026-32609",
  "lastModified": "2026-03-19T14:55:31.660",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-03-18T15:16:30.780",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/nicolargo/glances/commit/ff14eb9780ee10ec018c754754b1c8c7bfb6c44f"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Product",
        "Release Notes"
      ],
      "url": "https://github.com/nicolargo/glances/releases/tag/v4.5.2"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Mitigation",
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://github.com/nicolargo/glances/security/advisories/GHSA-cvwp-r2g2-j824"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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