TP-LINK TD-8817 Firmware 6.0.1 Build 111128 Authentication improper authentication

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.2	$0-$5k	0.00

A vulnerability classified as critical has been found in TP-LINK TD-8817 Firmware 6.0.1 Build 111128. Affected is an unknown function of the component Authentication Handler. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, and integrity.

The weakness was published 04/06/2013 by Un0wn_X as File 121127/TP- as confirmed posting (Packetstorm). The advisory is available at packetstormsecurity.com. The vendor was not involved in the coordination of the public release. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are unknown but a public exploit is available.

A public exploit has been developed by Un0wn_X and been published immediately after the advisory. The exploit is shared for download at youtube.com. It is declared as proof-of-concept.

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 (24928).

Productinfo

Vendor

TP-LINK

Name

TD-8817

Version

Firmware 6.0.1 Build 111128

License

commercial

CPE 2.3info

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CPE 2.2info

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Video

Open video | Show more videos

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

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

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Un0wn_X
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

04/06/2013 🔍
04/06/2013 +0 days 🔍
04/08/2013 +2 days 🔍
04/09/2013 +1 days 🔍
04/22/2013 +13 days 🔍
05/05/2018 +1839 days 🔍

Sourcesinfo

Vendor: tp-link.com

Advisory: File 121127/TP-
Researcher: Un0wn_X
Status: Confirmed
Secunia: 52924 - TP-LINK TD-8817 Cross-Site Request Forgery Vulnerability, Less Critical
OSVDB: 92079

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

Entryinfo

Created: 04/09/2013 11:41
Updated: 05/05/2018 18:01
Changes: 04/09/2013 11:41 (51), 05/05/2018 18:01 (3)
Complete: 🔍
Committer: olku