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CVE-2025-27566 Detail

Description

Path traversal vulnerability exists in a-blog cms versions prior to Ver. 3.1.43 and versions prior to Ver. 3.0.47. This is an issue with insufficient path validation in the backup feature, and exploitation requires the administrator privilege. If this vulnerability is exploited, a remote authenticated attacker with the administrator privilege may obtain or delete any file on the server.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  JPCERT/CC
CVSS-B 5.1 MEDIUM
Vector:  CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://developer.a-blogcms.jp/blog/news/JVNVU-90760614.html JPCERT/CC
https://jvn.jp/en/vu/JVNVU90760614/ JPCERT/CC

Weakness Enumeration

CWE-ID CWE Name Source
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') JPCERT/CC  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-27566
NVD Published Date:
05/19/2025
NVD Last Modified:
05/19/2025
Source:
JPCERT/CC