CVE-2023-28390

Privilege escalation vulnerability in SR-7100VN firmware Ver.1.38(N) and earlier and SR-7100VN #31 firmware Ver.1.21 and earlier allows a network-adjacent attacker with administrative privilege of the affected product to obtain an administrative privilege of the OS (Operating System). As a result, an arbitrary OS command may be executed.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.8 MEDIUM
ADJACENT_NETWORK
LOW
HIGH
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
jpcertCNA
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CVEADP
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CISA-ADPADP
6.8 MEDIUM
ADJACENT_NETWORK
LOW
HIGH
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 20%
VendorProductVersion
icomsr-7100vn_firmware
𝑥
< 1.39\(n\)
icomsr-7100vn\#31_firmware
𝑥
< 1.22
𝑥
= Vulnerable software versions
References
https://jvn.jp/en/jp/JVN80476232/
https://www.icom.co.jp/news/7239/
https://jvn.jp/en/jp/JVN80476232/
https://www.icom.co.jp/news/7239/