VDB-72936 · CVE-2014-8493 · ID 129139

ZTE ZXHN H108L 4.0.0d Zrq Gr4 access control

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.
5.0	$0-$5k	0.00

Summaryinfo

A vulnerability labeled as critical has been found in ZTE ZXHN H108L 4.0.0d Zrq Gr4. The affected element is an unknown function. The manipulation results in access control. This vulnerability is identified as CVE-2014-8493. Additionally, an exploit exists.

Detailsinfo

A vulnerability classified as critical has been found in ZTE ZXHN H108L 4.0.0d Zrq Gr4. Affected is an unknown part. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-264. This is going to have an impact on integrity. CVE summarizes:

ZTE ZXHN H108L with firmware 4.0.0d_ZRQ_GR4 allows remote attackers to modify the CWMP configuration via a crafted request to Forms/access_cwmp_1.

The weakness was released 11/20/2014 (Website). The advisory is shared for download at projectzero.gr. This vulnerability is traded as CVE-2014-8493 since 10/27/2014. The exploitability is told to be easy. 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. The MITRE ATT&CK project declares the attack technique as T1068.

A public exploit has been developed by Project Zero Labs and been published before and not just 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 3 days. During that time the estimated underground price was around $0-$5k.

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 databases at X-Force (98733) and Exploit-DB (35276). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

ZXHN H108L

Version

4.0.0d Zrq Gr4

License

commercial

Website

Vendor: https://www.zte.com.cn/

CPE 2.3info

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CPE 2.2info

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.0

VulDB Base Score: 5.3
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Project Zero Labs
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/27/2014 🔍
11/17/2014 +21 days 🔍
11/17/2014 +0 days 🔍
11/20/2014 +3 days 🔍
11/20/2014 +0 days 🔍
03/27/2015 +127 days 🔍
09/18/2024 +3463 days 🔍

Sourcesinfo

Vendor: zte.com.cn

Advisory: 129139
Status: Confirmed

CVE: CVE-2014-8493 (🔍)
GCVE (CVE): GCVE-0-2014-8493
GCVE (VulDB): GCVE-100-72936
X-Force: 98733

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

Entryinfo

Created: 03/27/2015 14:56
Updated: 09/18/2024 08:13
Changes: 03/27/2015 14:56 (41), 04/04/2018 12:31 (13), 04/04/2022 10:24 (3), 09/18/2024 08:13 (14)
Complete: 🔍
Cache ID: 216::103

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