CVSS 3.1 Score 7.5 of 10 (high)


Published Feb 5, 2024
Updated: Feb 10, 2024
CWE ID 754


CVE-2023-6874 is a vulnerability that affects Ember ZNet prior to version 7.4.0. The vulnerability allows for a denial of service attack by manipulating the NWK sequence number. This vulnerability has a base severity rating of HIGH with a base score of 7.5 according to the National Vulnerability Database (NVD). The affected products include o7SxFB, o7SxFD, o7SxFC, s6ArNN, r1o1dt, o7SxFF, o7SxFE, s6ArNM, r1o1ds, o7SxFH, r1o1dv, r1o1du, s6ArNO, o7SxFG, rXOc4j, t5UtBN, rXOc4n, rXOc4m, t5UtBM, rXOc4l, rXOc4k, r1o1dx,r1o1dw,t4UgpG,r1KwqJ,r1KwqL,andr1KwqK. The potential danger this vulnerability poses to an organization is a denial of service attack which can result in disruption of services and loss of availability. To remediate the vulnerability and mitigate the risk posed by CVE-2023-6874, organizations should update their Ember ZNet software to version 7.4.0 or newer.

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