How severe is CVE-2018-7362?

CVE-2018-7362 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2018-7362 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-7362?

CVE-2018-7362 affects Zte Zxhn F670 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-7362?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2018-7362 published?

CVE-2018-7362 was published on 2018-11-16 and last updated on 2026-06-17.

CVE-2018-7362

CVE-2018-7362 is a high-severity vulnerability in Zte Zxhn F670 Firmware with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-284.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 9.0
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Zte Zxhn F670 Firmware
Published: 2018-11-16
Last modified: 2026-06-17

Description

All versions up to V1.1.10P3T18 of ZTE ZXHN F670 product are impacted by improper access control vulnerability, which may allows an unauthorized user to perform unauthorized operations on the router.

Frequently asked questions

What is CVE-2018-7362?: All versions up to V1.1.10P3T18 of ZTE ZXHN F670 product are impacted by improper access control vulnerability, which may allows an unauthorized user to perform unauthorized operations on the router.
How severe is CVE-2018-7362?: CVE-2018-7362 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2018-7362 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-7362?: CVE-2018-7362 affects Zte Zxhn F670 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-7362?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2018-7362 published?: CVE-2018-7362 was published on 2018-11-16 and last updated on 2026-06-17.

References

http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1009383

Affected products (1)

cpe:2.3:o:zte:zxhn_f670_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Zte Zxhn F670 Firmware

CVE-2018-7360 — Critical (CVSS 9.6): All versions up to V1.1.10P3T18 of ZTE ZXHN F670 product are impacted by information exposure vulnerability, which may…
CVE-2018-7359 — Critical (CVSS 9.0): All versions up to V1.1.10P3T18 of ZTE ZXHN F670 product are impacted by heap-based buffer overflow vulnerability,…
CVE-2019-3417 — High (CVSS 8.8): All versions up to V1.1.10P3T18 of ZTE ZXHN F670 product are impacted by command injection vulnerability. Due to…
CVE-2018-7361 — Medium (CVSS 6.5): All versions up to V1.1.10P3T18 of ZTE ZXHN F670 product are impacted by null pointer dereference vulnerability, which…
CVE-2019-3418 — Medium (CVSS 5.4): All versions up to V1.1.10P3T18 of ZTE ZXHN F670 product are impacted by cross-site scripting vulnerability (XSS). Due…
CVE-2018-7363 — Medium (CVSS 4.3): All versions up to V1.1.10P3T18 of ZTE ZXHN F670 product are impacted by improper authorization vulnerability. Since…

All CVEs affecting Zte Zxhn F670 Firmware →

Other CWE-284 (Improper Access Control) vulnerabilities

CVE-2026-76607 — Critical (CVSS 10.0): Joomla Extension - fabrikar.com - Missing ACL check in download element in Fabrik < 4.7.3 - ???.
CVE-2026-20315 — Critical (CVSS 10.0): As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Workload engineering…
CVE-2026-70921 — Critical (CVSS 10.0): Vulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The…
CVE-2026-66803 — Critical (CVSS 10.0): Improper access control in Azure Cosmos DB allows an unauthorized attacker to execute code over a network.
CVE-2026-58630 — Critical (CVSS 10.0): Improper access control in Azure App Service allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-60358 — Critical (CVSS 10.0): Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine).…

Browse all CWE-284 (Improper Access Control) vulnerabilities →