Vulnerability Details : CVE-2023-25186
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.
Vulnerability category: Directory traversal
Products affected by CVE-2023-25186
- 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:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-25186
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 9 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-25186
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.1
|
MEDIUM | CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:H |
0.3
|
4.7
|
MITRE | |
|
2.8
|
LOW | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N |
1.3
|
1.4
|
NIST |
CWE ids for CVE-2023-25186
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-25186
-
https://Nokia.com
Access DeniedProduct
-
https://www.nokia.com/about-us/security-and-privacy/product-security-advisory/cve-2023-25186/
Access DeniedVendor Advisory
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