VulnerabilityModified

CVE-2017-16957

TP-Link TL-WVR, TL-WAR, TL-ER, and TL-R devices allow remote authenticated users to execute arbitrary commands via shell metacharacters in the iface field of an admin/diagnostic command to cgi-bin/luci, related to the zone_get_effect_devices function in…

HIGH 8.8EPSS 5.64%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (5.64%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

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: 5.64% probability · 93th percentile
CISA KEV: Not listed
Weakness: CWE-78
Affected: tp-link/tl-wvr300 firmware · tp-link/tl-wvr302 firmware · tp-link/tl-wvr450 firmware · tp-link/tl-wvr450l firmware · tp-link/tl-wvr450g firmware · tp-link/tl-wvr458 firmware · tp-link/tl-wvr458l firmware · tp-link/tl-wvr458p firmware · tp-link/tl-wvr900g firmware · tp-link/tl-wvr900l firmware · tp-link/tl-wvr1200l firmware · tp-link/tl-wvr1300l firmware · tp-link/tl-wvr1300g firmware · tp-link/tl-wvr1750l firmware · tp-link/tl-war2600l firmware · tp-link/tl-wvr4300l firmware · tp-link/tl-war302 firmware · tp-link/tl-war450 firmware · tp-link/tl-war450l firmware · tp-link/tl-war458 firmware · +33 more
Source: cve@mitre.org

References

http://www.securityfocus.com/bid/101968Third Party Advisory, VDB Entry
https://github.com/coincoin7/Wireless-Router-Vulnerability/blob/master/TplinkDiagnosticAuthenticatedRCE.txtExploit, Third Party Advisory
http://www.securityfocus.com/bid/101968Third Party Advisory, VDB Entry
https://github.com/coincoin7/Wireless-Router-Vulnerability/blob/master/TplinkDiagnosticAuthenticatedRCE.txtExploit, Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.