CVE-2017-17758
TP-Link TL-WVR and TL-WAR devices allow remote authenticated users to execute arbitrary commands via shell metacharacters in the interface field of an admin/dhcps command to cgi-bin/luci, related to the zone_get_iface_bydev function in…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.64%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
TP-Link TL-WVR and TL-WAR devices allow remote authenticated users to execute arbitrary commands via shell metacharacters in the interface field of an admin/dhcps command to cgi-bin/luci, related to the zone_get_iface_bydev function in /usr/lib/lua/luci/controller/admin/dhcps.lua in uhttpd.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.64% probability · 85th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- tp-link/tl-wvr450l firmware · tp-link/tl-wvr458l firmware · tp-link/tl-wvr900l firmware · tp-link/tl-wvr1200l firmware · tp-link/tl-wvr1300l firmware · tp-link/tl-wvr1750l firmware · tp-link/tl-wvr2600l firmware · tp-link/tl-wvr4300l firmware · tp-link/tl-war450l firmware · tp-link/tl-war458l firmware · tp-link/tl-war900l firmware · tp-link/tl-war1200l firmware · tp-link/tl-war1300l firmware · tp-link/tl-war1750l firmware · tp-link/tl-war2600l firmware
- Source
- cve@mitre.org
References
- https://github.com/L1ZhaoXin/Router-Vulnerability-Research/blob/master/Tplink_LUCI_Dhcps_Authenticated_RCE_Record.txtExploit, Issue Tracking, Third Party Advisory
- https://github.com/L1ZhaoXin/Router-Vulnerability-Research/blob/master/Tplink_LUCI_Dhcps_Authenticated_RCE_Record.txtExploit, Issue Tracking, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.