CVE-2026-34358— CtrlPanel.gg 访问控制错误漏洞

CtrlPanel: Missing Authorization on Admin Write Endpoints Allows RBAC Bypass

CtrlPanel is open-source billing software for hosting providers. Versions 1.1.1 and prior contains a broken access control vulnerability where multiple admin controllers enforce permission checks on form display methods but omit equivalent checks on the corresponding write methods, allowing any authenticated user to bypass RBAC via direct POST/PATCH requests. Controllers missing checks on write methods store() and update() include ApplicationApiController (admin.api.write), CouponController (admin.coupons.write), PartnerController (admin.partners.write), ShopProductController (admin.store.write), UsefulLinkController (admin.useful_links.write), and VoucherController (admin.voucher.write); ProductController (admin.products.edit), ServerController (write/change_owner/change_identifier), and UserController (write/change_email/change_credits/change_username/change_password/change_role/change_referral/change_ptero/change_serverlimit) are missing checks on update() only, and ActivityLogController exposed empty stub store()/update() methods that silently accepted any request. An authenticated attacker without admin write privileges can issue API credentials, generate unlimited coupons and vouchers, assign arbitrary partner commission and discount rates, alter shop product pricing and limits, reassign server ownership or identifiers, and modify user accounts including roles, credits, passwords, and linked Pterodactyl IDs to achieve full privilege escalation, as well as abuse logBackIn() without the login_as permission to interfere with admin impersonation sessions. This issue has been fixed in version 1.2.0.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

访问控制不恰当

CtrlPanel.gg 访问控制错误漏洞

CtrlPanel.gg是CtrlPanel.gg开源的一款主机服务计费管理工具。 CtrlPanel.gg 1.1.1及之前版本存在访问控制错误漏洞，该漏洞源于多个管理员控制器在表单显示方法上执行权限检查，但在相应的写入方法上省略了等效检查，允许任何经过身份验证的用户通过直接POST/PATCH请求绕过基于角色的访问控制。

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