CVE-2023-4550highCWE-20CWE-552

CVE-2023-4550: high-severity vulnerability in OpenText AppBuilder

Unauthenticated Arbitrary File Read

Published · Updated

Follow this CVE+ Monitor AppBuilder

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.5epss 0.5%
Improper Input Validation, Files or Directories Accessible to External Parties vulnerability in OpenText AppBuilder on Windows, Linux allows Probe System Files. An unauthenticated or authenticated user can abuse a page of AppBuilder to read arbitrary files on the server on which it is hosted. This issue affects AppBuilder: from 21.2 before 23.2.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
OpenText · AppBuilder
Related CVEs — OpenText AppBuilder

In the same product, most dangerous first.

CVE-2023-4551HIGHCommand Injection via Task SchedulerEPSS 1.0%CVE-2023-4554MEDIUMXML External Entity (XXE) ProcessingEPSS 0.4%CVE-2023-4553MEDIUMUnauthenticated Access to AppBuilder Configuration FilesEPSS 0.4%CVE-2023-4552MEDIUMJava Database Connectivity (JDBC) URL ManipulationEPSS 0.4%