1. Home
  2. CVE Database
  3. CVE-2017-17758
HIGH · 8.8

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 t...

Vulnerability 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 Score

8.8

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
Tp-LinkTl-Wvr450L Firmware-
Tp-LinkTl-Wvr450L-
Tp-LinkTl-Wvr458L Firmware-
Tp-LinkTl-Wvr458L-
Tp-LinkTl-Wvr900L Firmware-
Tp-LinkTl-Wvr900L-
Tp-LinkTl-Wvr1200L Firmware-
Tp-LinkTl-Wvr1200L-
Tp-LinkTl-Wvr1300L Firmware-
Tp-LinkTl-Wvr1300L-
Tp-LinkTl-Wvr1750L Firmware-
Tp-LinkTl-Wvr1750L-
Tp-LinkTl-Wvr2600L Firmware-
Tp-LinkTl-Wvr2600L-
Tp-LinkTl-Wvr4300L Firmware-
Tp-LinkTl-Wvr4300L-
Tp-LinkTl-War450L Firmware-
Tp-LinkTl-War450L-
Tp-LinkTl-War458L Firmware-
Tp-LinkTl-War458L-

Related Weaknesses (CWE)

CWE-78

References

FAQ

What is CVE-2017-17758?

CVE-2017-17758 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 t...

How severe is CVE-2017-17758?

CVE-2017-17758 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-17758?

Check the references section above for vendor advisories and patch information. Affected products include: Tp-Link Tl-Wvr450L Firmware, Tp-Link Tl-Wvr450L, Tp-Link Tl-Wvr458L Firmware, Tp-Link Tl-Wvr458L, Tp-Link Tl-Wvr900L Firmware.