Detections
Analytics

IBM App Connect Enterprise 12.0.1.x < 12.0.12.30 / 13.0.1.x <= 13.0.8.2 Arbitrary File Write (7293001)

medium Nessus Plugin ID 371201

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Synopsis

An application installed on the remote host is affected by an arbitrary file write vulnerability.

Description

The version of IBM App Connect Enterprise installed on the remote host is 12.0.1.x prior to 12.0.12.30, or 13.0.1.x prior or equal to 13.0.8.2. It is, therefore, affected by an arbitrary file write vulnerability. IBM App Connect Enterprise could allow a local attacker to perform an arbitrary file write due to improper validation of pathnames during archive extraction.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade to IBM App Connect Enterprise 12.0.12.30 / 13.0.9.0 or later.

See Also

https://www.ibm.com/support/pages/node/7293001

Plugin Details

Severity: Medium

ID: 371201

File Name: ibm_ace_7293001.nasl

Version: 1.2

Type: Local

Agent: windows, macosx, unix

Family: Misc.

Published: 10/23/2026

Updated: 10/26/2026

Configuration: Enable thorough checks (optional)

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.87

CVSS v2

Risk Factor: Medium

Base Score: 4.9

Temporal Score: 3.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:C/A:N

CVSS Score Source: CVE-2026-17437

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:ibm:app_connect_enterprise

Required KB Items: installed_sw/IBM App Connect Enterprise

Exploit Ease: No known exploits are available

Patch Publication Date: 10/19/2026

Vulnerability Publication Date: 10/19/2026

Reference Information

CVE: CVE-2026-17437

IAVB: 2026-B-0302