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Affected Vendors & Products
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Solution
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Workaround
No workaround given by the vendor.
Mon, 21 Sep 2026 21:30:00 +0000
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ssvc
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Mon, 21 Sep 2026 20:45:00 +0000
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Openwrt
Openwrt luci |
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| Vendors & Products |
Openwrt
Openwrt luci |
Mon, 21 Sep 2026 19:45:00 +0000
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| Description | luci-app-advanced-reboot is a LuCI (web interface) application for OpenWrt that provides a way to reboot your router into an alternative firmware partition or perform reboot operations directly from the web UI. Prior to 1.1.2-6, the luci-app-advanced-reboot read ACL in applications/luci-app-advanced-reboot/root/usr/share/rpcd/acl.d/luci-app-advanced-reboot.json grants rpcd file.exec permission for the general shell interpreter /bin/sh. An authenticated delegated session with that read ACL can supply caller-controlled params; rpcd authorizes the executable path and passes those arguments to the shell, allowing arbitrary commands to execute as root. Builds without the /bin/sh exec grant, including the checked openwrt-24.10 and openwrt-23.05 branches, are not affected by this specific chain. This vulnerability is fixed in 1.1.2-6. | |
| Title | luci-app-advanced-reboot read ACL exposes /bin/sh through file.exec, allowing delegated users to run commands as root | |
| Weaknesses | CWE-78 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-09-21T20:06:41.423Z
Reserved: 2026-06-17T16:59:42.760Z
Link: CVE-2026-55897
Updated: 2026-09-21T20:06:37.074Z
Status : Received
Published: 2026-09-21T20:17:26.670
Modified: 2026-09-21T21:17:05.723
Link: CVE-2026-55897
No data.
OpenCVE Enrichment
Updated: 2026-09-21T20:30:18Z