Vulnerability Monitor

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CVE-2018-7358

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 change control vulnerability, which may allow an unauthorized user to perform unauthorized operations.

Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 6.5, indicating it requires adjacent network access with relatively low complexity without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts and availability (service disruption) for affected systems. Impacting 2 products from zte, from zte organizations running these solutions should prioritize assessment and patching.

Historical Context

First disclosed in 2018, this vulnerability was reported during a period defined by widespread IoT adoption challenges, mobile security concerns, and the emergence of advanced persistent threat (APT) techniques. Contemporary mitigation strategies focused on secure development practices and third-party component vetting.

Published

2018-11-14T15:29:02.220

Last Modified

2024-11-21T04:12:03.917

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 6.5 (MEDIUM)

CVSSv2 Vector

AV:A/AC:L/Au:N/C:P/I:P/A:P

Access Vector: ADJACENT_NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

6.5

Impact Score

6.4

Weaknesses

Type: Primary
CWE-287

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	zte	zxhn_h168n_firmware	2.2.0_pk1.2t2	Yes
Operating System	zte	zxhn_h168n_firmware	2.2.0_pk1.2t5	Yes
Operating System	zte	zxhn_h168n_firmware	2.2.0_pk11t	Yes
Operating System	zte	zxhn_h168n_firmware	2.2.0_pk11t7	Yes
Hardware	zte	zxhn_h168n	-	No

References

http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1009523 Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/105963 Third Party Advisory, VDB Entry ([email protected])
https://www.exploit-db.com/exploits/45972/ Exploit, Third Party Advisory, VDB Entry ([email protected])
http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1009523 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/105963 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://www.exploit-db.com/exploits/45972/ Exploit, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For zte's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.