CVE-2025-34320 (GCVE-0-2025-34320)

Vulnerability from cvelistv5 – Published: 2025-11-20 15:31 – Updated: 2026-07-14 22:25
VLAI
Title
BASIS BBj < 25.00 Unauthenticated Arbitrary File Read RCE
Summary
BASIS BBj versions prior to 25.00 contain a Jetty-served web endpoint that fails to properly validate or canonicalize input path segments. This allows unauthenticated directory traversal sequences to cause the server to read arbitrary system files accessible to the account running the service. Retrieved configuration artifacts may contain account credentials used for BBj Enterprise Manager; possession of these credentials enables administrative access and use of legitimate management functionality that can result in execution of system commands under the service account. Depending on the operating system and the privileges of the BBj service account, this issue may also allow access to other sensitive files on the host, including operating system or application data, potentially exposing additional confidential information.
Severity
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-11-20 16:20 UTC
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 7427 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
BASIS International Ltd. BASIS BBj Affected: 0 , < 25.00 (custom)
    cpe:2.3:a:sap:basis:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
Victor A. Morales, Senior Pentester Team Leader, GM Sectec, Corp. Omar Crespo, Pentester, GM Sectec, Corp.
Show details on NVD website
To clipboard 

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