Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2023-25186

Severity CVSS v4.0:
Pending analysis
Type:
CWE-22 Path Traversal
Publication date:
16/06/2023
Last modified:
05/07/2023

Description

An issue was discovered on NOKIA Airscale ASIKA Single RAN devices before 21B. If/when CSP (as a BTS administrator) removes security hardenings from a Nokia Single RAN BTS baseband unit, a directory path traversal in the Nokia BTS baseband unit diagnostic tool AaShell (which is by default disabled) provides access to the BTS baseband unit internal filesystem from the mobile network solution internal BTS management network.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 2.80 LOW
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): None
Availability (A): None

Base Score 3.x
2.80
Severity 3.x
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:nokia:asika_airscale_firmware:19b:*:*:*:*:*:*:*
cpe:2.3:o:nokia:asika_airscale_firmware:20a:*:*:*:*:*:*:*
cpe:2.3:o:nokia:asika_airscale_firmware:20b:*:*:*:*:*:*:*
cpe:2.3:o:nokia:asika_airscale_firmware:20c:*:*:*:*:*:*:*
cpe:2.3:o:nokia:asika_airscale_firmware:21a:*:*:*:*:*:*:*
cpe:2.3:h:nokia:asika_airscale:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools