NVD - CVE-2016-6277

CVE-2016-6277 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Current Description

NETGEAR R6250 before 1.0.4.6.Beta, R6400 before 1.0.1.18.Beta, R6700 before 1.0.1.14.Beta, R6900, R7000 before 1.0.7.6.Beta, R7100LG before 1.0.0.28.Beta, R7300DST before 1.0.0.46.Beta, R7900 before 1.0.1.8.Beta, R8000 before 1.0.3.26.Beta, D6220, D6400, D7000, and possibly other routers allow remote attackers to execute arbitrary commands via shell metacharacters in the path info to cgi-bin/.

Source: MITRE
Description Last Modified: 12/14/2016
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 8.8 HIGH
Vector: AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 2.8

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 9.3 HIGH
Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 8.6

Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://kb.netgear.com/000036386/CVE-2016-582384	Patch Vendor Advisory
http://www.securityfocus.com/bid/94819
http://www.sj-vs.net/a-temporary-fix-for-cert-vu582384-cwe-77-on-netgear-r7000-and-r6400-routers/	Mitigation Third Party Advisory
https://kalypto.org/research/netgear-vulnerability-expanded/	Exploit Third Party Advisory
https://www.exploit-db.com/exploits/40889/	Exploit Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/41598/
https://www.kb.cert.org/vuls/id/582384	Third Party Advisory US Government Resource

Technical Details

Vulnerability Type (View All)

Cross-Site Request Forgery (CSRF) (CWE-352)

Vulnerable software and versions Switch to CPE 2.2

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

4 change records found - show changes

CVE Modified by MITRE - 12/23/2016 9:59:42 PM

Action	Type	Old Value	New Value
Added	Reference		http://www.securityfocus.com/bid/94819 [No Types Assigned]
Changed	Reference Type	http://kb.netgear.com/000036386/CVE-2016-582384 Patch, Vendor Advisory	http://kb.netgear.com/000036386/CVE-2016-582384 Vendor Advisory, Patch
Changed	Reference Type	https://kalypto.org/research/netgear-vulnerability-expanded/ Exploit, Third Party Advisory	https://kalypto.org/research/netgear-vulnerability-expanded/ Third Party Advisory, Exploit
Changed	Reference Type	https://www.exploit-db.com/exploits/40889/ Exploit, Third Party Advisory, VDB Entry	https://www.exploit-db.com/exploits/40889/ Third Party Advisory, VDB Entry, Exploit

Initial Analysis - 12/22/2016 11:17:44 AM

Action	Type	Old Value	New Value
Added	CPE Configuration		Record truncated, showing 500 of 1493 characters. View Entire Change Record AND OR cpe:2.3:o:netgear:d6220_firmware:1.0.0.22::::::: (and previous) cpe:2.3:o:netgear:d6400_firmware:1.0.0.56::::::: (and previous) cpe:2.3:o:netgear:r6250_firmware:1.0.4.6_10.1.12::::::: (and previous) cpe:2.3:o:netgear:r6400_firmware:1.0.1.18::::::: (and previous) cpe:2.3:o:netgear:r6700_firmware:1.0.1.14::::::: (and previous) cpe:2.3:o:netgear:r6900_firmware:1.0.1.14::::::: (and
Added	CVSS V2		(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Added	CVSS V3		AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Added	CWE		CWE-352
Changed	Reference Type	http://kb.netgear.com/000036386/CVE-2016-582384 No Types Assigned	http://kb.netgear.com/000036386/CVE-2016-582384 Vendor Advisory, Patch
Changed	Reference Type	http://www.sj-vs.net/a-temporary-fix-for-cert-vu582384-cwe-77-on-netgear-r7000-and-r6400-routers/ No Types Assigned	http://www.sj-vs.net/a-temporary-fix-for-cert-vu582384-cwe-77-on-netgear-r7000-and-r6400-routers/ Mitigation, Third Party Advisory
Changed	Reference Type	https://kalypto.org/research/netgear-vulnerability-expanded/ No Types Assigned	https://kalypto.org/research/netgear-vulnerability-expanded/ Third Party Advisory, Exploit
Changed	Reference Type	https://www.exploit-db.com/exploits/40889/ No Types Assigned	https://www.exploit-db.com/exploits/40889/ Third Party Advisory, VDB Entry, Exploit
Changed	Reference Type	https://www.kb.cert.org/vuls/id/582384 No Types Assigned	https://www.kb.cert.org/vuls/id/582384 Third Party Advisory, US Government Resource

Quick Info

CVE Dictionary Entry:
CVE-2016-6277
NVD Published Date:
12/14/2016
NVD Last Modified:
08/15/2017

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