VDB-12192 · OSVDB 102845 · GCVE-100-12192

ZyXEL P-660RU-T1 3.40(APU.0) Admin Account Password Public 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.
7.4$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in ZyXEL P-660RU-T1 3.40(APU.0). This issue affects some unknown processing of the component Admin Account. The manipulation results in improper authentication (Password Public). Moreover, an exploit is present.

Detailsinfo

A vulnerability was found in ZyXEL P-660RU-T1 3.40(APU.0) (Router Operating System). It has been classified as critical. Affected is an unknown code block of the component Admin Account. The manipulation with an unknown input leads to a improper authentication vulnerability (Password Public). 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, integrity, and availability.

The weakness was disclosed 01/22/2014 by Darius Freamon as ZyXEL P-660RU-T1 Router Web Interface Default Credentials as confirmed advisory (Website). The advisory is shared for download at dariusfreamon.wordpress.com. 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 requirement for exploitation is a authentication. Technical details are unknown but a public exploit is available.

A public exploit has been developed by Darius Freamon and been published immediately after the advisory. The exploit is shared for download at dariusfreamon.wordpress.com. It is declared as highly functional.

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 OSVDB (102845†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 7.6
VulDB Temp Score: 7.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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

Exploitinginfo

Name: Password Public
Class: Improper authentication / Password Public
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Author: Darius Freamon
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Workaround: Change Default Admin Password

Timelineinfo

01/22/2014 🔍
01/22/2014 +0 days 🔍
02/07/2014 +16 days 🔍
03/30/2019 +1877 days 🔍

Sourcesinfo

Vendor: zyxel.com

Advisory: ZyXEL P-660RU-T1 Router Web Interface Default Credentials
Researcher: Darius Freamon
Status: Confirmed

GCVE (VulDB): GCVE-100-12192
OSVDB: 102845

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

Entryinfo

Created: 02/07/2014 08:53
Updated: 03/30/2019 15:10
Changes: 02/07/2014 08:53 (51), 03/30/2019 15:10 (2)
Complete: 🔍
Committer:
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Interested in the pricing of exploits?

See the underground prices here!