Medium severity · published May 23, 2023
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…
6.8
CVSS
0.3%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 27% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SR
SR-7100VN · ICOM INCORPORATED
SR-7100VN firmware Ver.1.38(N) and earlier, and SR-7100VN #31 firmware Ver.1.21 and earlier · source: vendor
SF
Sr-7100vn Firmware · Icom
before 1.39\(n\) · source: NVD
SF
Sr-7100vn#31 Firmware · Icom
before 1.22 · source: NVD