CVE-2026-32609

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{"affected": [{"affectedData": [{"product": "glances", "vendor": "nicolargo", "versions": [{"status": "affected", "version": "< 4.5.2"}]}], "source": "security-advisories@github.com"}], "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": "2026-06-17T10:36:05.633", "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"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-32609", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-03-18T14:45:48.212375Z", "version": "2.0.3"}}]}, "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": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,4.5.2)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "glances", "source": "cna", "vendor": "nicolargo"}, "product": "glances", "vendor": "nicolargo"}], "analysis": {"en": {"generated_at": "2026-03-19T16:25:19.684277+00:00", "value": {"mitigation_remediation": ["Update Glances to version 4.5.2 or later, which removes secret leakage from all API endpoints."], "summary": {"action": "Patch Immediately", "impact": "Sensitive Data Exposure"}, "threat_synthesis": {"affected_systems": "The issue affects all Glances releases prior to v4.5.2. The affected vendor product is nicolargo:glances and the affected versions are those lacking the patch that introduces the\u202fas_dict_secure\u202fredaction for all API endpoints. The vendor released a more complete fix in Glances\u00a04.5.2, which removes the exposed credential data from the API responses.", "description_and_impact": "Glances is a cross\u2011platform monitoring tool whose API endpoints expose internal configuration information. The\u00a0/api/v4/args\u00a0and\u00a0/api/v4/args/{item}\u00a0endpoints return a full command\u2011line argument namespace via\u00a0vars(self.args). This namespace contains sensitive secrets such as password hashes (salt + pbkdf2_hmac), SNMP community strings, SNMP authentication keys, and the path to the configuration file. The vulnerability is a direct information disclosure (CWE\u2011200) that allows an attacker to obtain confidential credential material without authentication.", "risk_and_exploitability": "The CVSS score of 7.5 indicates a moderate\u2011to\u2011high severity impact. The EPSS score is below 1%, suggesting a low current exploitation probability, and the vulnerability is not listed in the CISA KeV catalog. Attackers can exploit the flaw by sending unauthenticated requests to the /api/v4/args endpoints and capturing the returned JSON payload, thereby retrieving the secrets. The lack of authentication on default installations creates a straightforward attack pathway."}}}}, "created": "2026-03-19T08:56:37.053076+00:00", "updated": "2026-03-24T10:58:44.346897+00:00", "vendors": ["nicolargo", "nicolargo$PRODUCT$glances"]}