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CVE-2018-18928: international components for unicode 63.1; +4 more affected products
CVE-2018-18928. CVSS 2.0 base score 7.5 (HIGH, NVD). EPSS 0.02841 (percentile 0.86326), scored 13-Oct-2026.
Affected technology
international components for unicode · 63.1
icu-project
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
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 9.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-190
- CCR priority
- 30.7 /100 (P4)
- CVSS 2.0
- 7.5 /10 · CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:P/A:P · NVD
- EPSS
- 0.02841 · percentile 0.86326 · 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-2018-18928.html