CVE-2019-3419 : A security vulnerability exists in a management port in the version of ZTE's ZXM

A security vulnerability exists in a management port in the version of ZTE's ZXMP M721V3.10P01B10_M2NCP. An attacker could exploit this vulnerability to build a link to the device and send specific packets to cause a denial of service.

Published 2019-10-31 16:15:11

Updated 2021-07-21 11:39:24

Source ZTE Corporation

View at NVD, CVE.org

Vulnerability category: Denial of service

Products affected by CVE-2019-3419

ZTE » Zxmp M721 Dx Firmware » Version: Zxmp M721v3.10p01b10 M2ncp
cpe:2.3:o:zte:zxmp_m721_dx_firmware:zxmp_m721v3.10p01b10_m2ncp:*:*:*:*:*:*:*
Matching versions
When used together with: ZTE » Zxmp M721 Dx » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2019-3419

EPSS FAQ

0.08%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 31 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-3419

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
2.7	LOW	AV:A/AC:L/Au:S/C:N/I:N/A:P	5.1	2.9	NIST
Access Vector: Adjacent Network Access Complexity: Low Authentication: Single Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
5.7	MEDIUM	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	2.1	3.6	NIST
Attack Vector: Adjacent Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

References for CVE-2019-3419

http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1011542

Security Bulletin Details
Vendor Advisory

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Vulnerability Details : CVE-2019-3419

Products affected by CVE-2019-3419

Exploit prediction scoring system (EPSS) score for CVE-2019-3419

CVSS scores for CVE-2019-3419

References for CVE-2019-3419