Netgear DGN1000B up to Firmware 1.1.00.45 setup.cgi service_name/device/etc. cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.1$0-$5k0.00

A vulnerability was found in Netgear DGN1000B up to Firmware 1.1.00.45 (Wireless LAN Software). It has been classified as problematic. Affected is an unknown code of the file setup.cgi. The manipulation of the argument service_name/device/etc. with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-80. The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages. This is going to have an impact on integrity.

The bug was discovered 10/04/2012. The weakness was published 02/06/2013 by Michalel Messner with s3cur1ty as m1adv2013-005 as not defined advisory (Website). The advisory is shared for download at s3cur1ty.de. The public release happened without coordination with the vendor. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. Technical details and a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1059.007.

A public exploit has been developed by m-1-k-3 and been published immediately after the advisory. The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 125 days. During that time the estimated underground price was around $5k-$25k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Exploit-DB (24464). Similar entries are available at 7618 and 7619.

Productinfo

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Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-80 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: m-1-k-3
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

10/04/2012 🔍
10/15/2012 +11 days 🔍
02/06/2013 +114 days 🔍
02/06/2013 +0 days 🔍
02/07/2013 +1 days 🔍
02/11/2013 +4 days 🔍
04/16/2018 +1890 days 🔍

Sourcesinfo

Vendor: netgear.com

Advisory: m1adv2013-005
Researcher: Michalel Messner
Organization: s3cur1ty
Status: Not defined
OSVDB: 89986

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 02/11/2013 13:59
Updated: 04/16/2018 11:58
Changes: 02/11/2013 13:59 (52), 04/16/2018 11:58 (3)
Complete: 🔍
Committer: olku

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