ZTE ZXHN H168N Access Control credentials management

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.09

Summaryinfo

A vulnerability classified as critical has been found in ZTE ZXHN H168N V2.2.0_PK1.2T2/V2.2.0_PK1.2T5/V2.2.0_PK11T/V2.2.0_PK11T7. This issue affects some unknown processing of the component Access Control. Performing a manipulation results in credentials management. This vulnerability is reported as CVE-2018-7357. The attacker must have access to the local network to execute the attack. Moreover, an exploit is present.

Detailsinfo

A vulnerability, which was classified as critical, was found in ZTE ZXHN H168N V2.2.0_PK1.2T2/V2.2.0_PK1.2T5/V2.2.0_PK11T/V2.2.0_PK11T7. This affects some unknown processing of the component Access Control. The manipulation with an unknown input leads to a credentials management vulnerability. CWE is classifying the issue as CWE-255. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

ZTE ZXHN H168N product with versions V2.2.0_PK1.2T5, V2.2.0_PK1.2T2, V2.2.0_PK11T7 and V2.2.0_PK11T have an improper access control vulnerability, which may allow an unauthorized user to gain unauthorized access.

The bug was discovered 11/15/2018. The weakness was disclosed 11/14/2018 (Website). It is possible to read the advisory at support.zte.com.cn. This vulnerability is uniquely identified as CVE-2018-7357 since 02/22/2018. The exploitability is told to be easy. Access to the local network is required for this attack to succeed. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available. The attack technique deployed by this issue is T1552 according to MITRE ATT&CK.

The exploit is shared for download at exploit-db.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 (45972). The entry VDB-126868 is pretty similar. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.1

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 6.5
CNA Vector (ZTE Corporation): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Credentials management
CWE: CWE-255
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

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: 🔍

Timelineinfo

02/22/2018 🔍
11/14/2018 +265 days 🔍
11/14/2018 +0 days 🔍
11/15/2018 +1 days 🔍
11/15/2018 +0 days 🔍
10/16/2024 +2162 days 🔍

Sourcesinfo

Vendor: zte.com.cn

Advisory: support.zte.com.cn
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-7357 (🔍)
GCVE (CVE): GCVE-0-2018-7357
GCVE (VulDB): GCVE-100-126867
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 11/15/2018 09:42
Updated: 10/16/2024 12:30
Changes: 11/15/2018 09:42 (57), 04/13/2020 09:11 (5), 06/06/2023 15:48 (13), 10/16/2024 12:30 (16)
Complete: 🔍
Cache ID: 216:54A:103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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