CVE-2017-11589 — CRITICAL (9.8)

Vulnerability Description

On Cisco DDR2200 ADSL2+ Residential Gateway DDR2200B-NA-AnnexA-FCC-V00.00.03.45.4E and DDR2201v1 ADSL2+ Residential Gateway DDR2201v1-NA-AnnexA-FCC-V00.00.03.28.3 devices, there is no access control for info.html, wancfg.cmd, rtroutecfg.cmd, arpview.cmd, cpuview.cmd, memoryview.cmd, statswan.cmd, statsatm.cmd, scsrvcntr.cmd, scacccntr.cmd, logview.cmd, voicesipview.cmd, usbview.cmd, wlmacflt.cmd, wlwds.cmd, wlstationlist.cmd, HPNAShow.cmd, HPNAView.cmd, qoscls.cmd, qosqueue.cmd, portmap.cmd, scmacflt.cmd, scinflt.cmd, scoutflt.cmd, certlocal.cmd, or certca.cmd.

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Cisco	Residential Gateway Firmware	ddr2200b-na-annexa-fcc-v00.00.03.45.4e
Cisco	Residential Gateway	-

Related Weaknesses (CWE)

CWE-22

References

http://seclists.org/fulldisclosure/2017/Jul/26Mailing ListThird Party Advisory
http://seclists.org/fulldisclosure/2017/Jul/26Mailing ListThird Party Advisory

FAQ

What is CVE-2017-11589?

CVE-2017-11589 is a vulnerability with a CVSS score of 9.8 (CRITICAL). On Cisco DDR2200 ADSL2+ Residential Gateway DDR2200B-NA-AnnexA-FCC-V00.00.03.45.4E and DDR2201v1 ADSL2+ Residential Gateway DDR2201v1-NA-AnnexA-FCC-V00.00.03.28.3 devices, there is no access control f...

How severe is CVE-2017-11589?

CVE-2017-11589 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2017-11589?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Residential Gateway Firmware, Cisco Residential Gateway.