ZTE ZXHN H108N R1A prior ZTE.bhs.ZXHNH108NR1A.k_PE cgi-bin/webproc access control

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in ZTE ZXHN H108N R1A. It has been classified as problematic. This vulnerability affects unknown code of the file cgi-bin/webproc. The manipulation leads to access control. This vulnerability is listed as CVE-2015-7249. In addition, an exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in ZTE ZXHN H108N R1A. It has been rated as problematic. This issue affects an unknown code block of the file cgi-bin/webproc. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

ZTE ZXHN H108N R1A devices before ZTE.bhs.ZXHNH108NR1A.k_PE allow remote authenticated users to bypass intended access restrictions via a modified request, as demonstrated by leveraging the support account to change a password via a cgi-bin/webproc accountpsd action.

The weakness was presented 12/30/2015 by Karn Ganeshen (Website). The advisory is shared at kb.cert.org. The identification of this vulnerability is CVE-2015-7249 since 09/18/2015. The attack may be initiated remotely. The requirement for exploitation is a simple authentication. Technical details as well as a public exploit are known. MITRE ATT&CK project uses the attack technique T1068 for this issue.

A public exploit has been developed by Karn Ganeshen and been published even before and not after the advisory. The exploit is available 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 40 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version ZTE.bhs.ZXHNH108NR1A.k_PE eliminates this vulnerability.

The vulnerability is also documented in the databases at Exploit-DB (38773) and SecurityFocus (BID 77421†). See VDB-79972, VDB-79974, VDB-79975 and VDB-79976 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.3

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.9
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: Karn Ganeshen
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 800920
OpenVAS Name: Multiple ADSL Routers Directory Traversal Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ZXHN H108N R1A ZTE.bhs.ZXHNH108NR1A.k_PE

Timelineinfo

09/18/2015 🔍
11/04/2015 +47 days 🔍
11/20/2015 +16 days 🔍
11/20/2015 +0 days 🔍
12/30/2015 +40 days 🔍
12/30/2015 +0 days 🔍
01/02/2016 +3 days 🔍
12/07/2024 +3262 days 🔍

Sourcesinfo

Vendor: zte.com.cn

Advisory: kb.cert.org
Researcher: Karn Ganeshen
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-7249 (🔍)
GCVE (CVE): GCVE-0-2015-7249
GCVE (VulDB): GCVE-100-79973
CERT: 🔍
SecurityFocus: 77421 - ZTE ZXHN H108N R1A Routers Multiple Security Vulnerabilities

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

Entryinfo

Created: 01/02/2016 17:41
Updated: 12/07/2024 17:34
Changes: 01/02/2016 17:41 (59), 05/25/2018 17:40 (17), 08/29/2024 02:15 (17), 12/07/2024 17:34 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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