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.
Metrics
Affected Vendors & Products
References
History
Tue, 28 Jul 2026 20:45:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Bunkerity
Bunkerity bunker Web |
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| Vendors & Products |
Bunkerity
Bunkerity bunker Web |
Fri, 17 Jul 2026 18:30:00 +0000
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| Metrics |
ssvc
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Thu, 16 Jul 2026 19:45:00 +0000
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| Description | 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. | |
| Title | bunkerweb: Read-only Web UI users can delete job cache files due to missing authorization on /cache/ routes | |
| Weaknesses | CWE-285 CWE-862 |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-07-16T19:15:39.183Z
Updated: 2026-07-17T18:06:41.071Z
Reserved: 2026-07-10T18:51:13.920Z
Link: CVE-2026-61718
Updated: 2026-07-17T17:13:34.303Z
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