CVE-2026-61718

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{"affected": [{"affectedData": [{"product": "bunkerweb", "vendor": "bunkerity", "versions": [{"status": "affected", "version": ">= 1.6.2, < 1.6.12"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "bunkerweb is an Open-source and next-generation Web Application Firewall (WAF). From 1.6.2 until 1.6.12, the BunkerWeb web UI BiscuitMiddleware authorization bypass list included the /cache/ URL prefix, so routes in src/ui/app/routes/cache.py protected only by @login_required, including POST /cache/delete, allowed low-privilege read-only reader accounts to permanently delete job cache files containing blacklist, greylist, DNSBL, CrowdSec, GeoIP, ModSecurity CRS, Let's Encrypt, ACME, and custom configuration data. This issue is fixed in version 1.6.12."}, {"lang": "es", "value": "bunkerweb es un cortafuegos de aplicaciones web (WAF) de c\u00f3digo abierto y de pr\u00f3xima generaci\u00f3n. Desde la versi\u00f3n 1.6.2 hasta la 1.6.12, la lista de omisi\u00f3n de autorizaci\u00f3n de BiscuitMiddleware de la interfaz de usuario web de BunkerWeb inclu\u00eda el prefijo de URL /cache/, por lo que las rutas en src/ui/app/routes/cache.py protegidas solo por @login_required, incluyendo POST /cache/delete, permit\u00edan a cuentas de lector de solo lectura con bajos privilegios eliminar permanentemente archivos de cach\u00e9 de trabajos que conten\u00edan datos de configuraci\u00f3n de lista negra, lista gris, DNSBL, CrowdSec, GeoIP, ModSecurity CRS, Let\u2019s Encrypt, ACME y personalizados. Este problema est\u00e1 solucionado en la versi\u00f3n 1.6.12."}], "id": "CVE-2026-61718", "lastModified": "2026-10-24T20:10:00.137", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.5, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-61718", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-07-17T17:13:28.547380Z", "version": "2.0.3"}}]}, "published": "2026-07-16T20:16:46.420", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/bunkerity/bunkerweb/commit/685ccbbe7d204132a843a7b7fd802d1bdb3f20a9"}, {"source": "security-advisories@github.com", "url": "https://github.com/bunkerity/bunkerweb/releases/tag/v1.6.12"}, {"source": "security-advisories@github.com", "url": "https://github.com/bunkerity/bunkerweb/security/advisories/GHSA-q7rm-935c-v39g"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-285"}, {"lang": "en", "value": "CWE-862"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[1.6.2,1.6.12)"}}], "enrichment": {"confidence": 97.0, "confidence_source": "matching", "scores": [{"score": 97.0, "source": "matching"}]}, "original": {"product": "bunkerweb", "source": "cna", "vendor": "bunkerity"}, "product": "bunker_web", "vendor": "bunkerity"}], "created": "2026-07-22T04:30:04.586817+00:00", "updated": "2026-07-31T01:30:05.633083+00:00", "vendors": ["bunkerity", "bunkerity$PRODUCT$bunker_web"]}