Medium severity · published Jan 29, 2024
CVE-2023-4553
Improper Input Validation vulnerability in OpenText AppBuilder on Windows, Linux allows Probe System Files
5.3
CVSS
0.4%
EPSS
No
On KEV
Description
Improper Input Validation vulnerability in OpenText AppBuilder on Windows, Linux allows Probe System Files.
AppBuilder configuration files are viewable by unauthenticated users.
This issue affects AppBuilder: from 21.2 before 23.2.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 32% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AP
Appbuilder · Opentext
21.2 before 23.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-4553
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-4553
Permissions Required
https://support.opentext.com/csm?id=ot_kb_search&kb_category=61648712db61781068cfd6c4e296197b
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