CVE-2023-25188

low-risk
Published 2023-06-16

An issue was discovered on NOKIA Airscale ASIKA Single RAN devices before 21B. If/when CSP (as a BTS administrator) removes security hardenings from the Nokia Single RAN BTS baseband unit, the BTS baseband unit diagnostic tool AaShell (which is by default disabled) allows unauthenticated access from the mobile network solution internal BTS management network to the BTS embedded Linux operating-system level.

Do I need to act?

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0.04% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.1/10 Medium
LOCAL / HIGH complexity

Affected Products (5)

Asika Airscale Firmware
Asika Airscale Firmware
Asika Airscale Firmware
Asika Airscale Firmware
Asika Airscale Firmware

Affected Vendors

Nokia

References (4)

Product https://Nokia.com
Vendor Advisory https://www.nokia.com/about-us/security-and-privacy/product-security-advisory/cv...
Product https://Nokia.com
Vendor Advisory https://www.nokia.com/about-us/security-and-privacy/product-security-advisory/cv...
25
/ 100
low-risk
Severity 13/34 · Low
Exploitability 0/34 · Minimal
Exposure 12/34 · Low