CVE-2026-15435
IBM App Connect Enterprise is vulnerable to arbitrary file write vulnerability
CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th
IBM App Connect Enterprise 13.0.1.0 through 13.0.7.2, and 12.0.1.0 through 12.0.12.27 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot" sequences (/../) to write arbitrary files on the system.
| CWE | CWE-22 |
| Vendor | ibm |
| Product | app connect enterprise |
| Published | Jul 30, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
IBM / App Connect Enterprise
13.0.1.0 ≤ 13.0.7.2 12.0.1.0 ≤ 12.0.12.27