P4Verified

CVE-2017-9047: libxml2 2.9.4; +4 more affected products

CVE-2017-9047. CVSS 2.0 base score 5.0 (MEDIUM, NVD). EPSS 0.03185 (percentile 0.87766), scored 13-Oct-2026.

Affected technology

libxml2 · 2.9.4
xmlsoft

n/a · n/a
Vendor not specified by the source

SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.0 to before V3.1.5
Siemens

SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.0 to before V3.1.5
Siemens

SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.0 to before V3.1.5
Siemens

Component: Not specified by the source
Function: xmlSnprintfElementContent

Attack conditions (NVD, CVSS 3.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

NVD’s CVSS 3.0 assessment (base score 7.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 14-Oct-2026 15:58 UTC

CWE: CWE-119
CCR priority: 20.8 /100 (P4)
CVSS 2.0: 5.0 /10 · CVSS:2.0/AV:N/AC:L/Au:N/C:N/I:N/A:P · NVD
EPSS: 0.03185 · percentile 0.87766 · 2026-10-13
KEV: no

Provenance

GitHub Advisory Database · Source record · observed 2026-10-14 16:01:16.619248+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-14 15:56:36.793806+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2017-9047.html