A vulnerability has been identified in Spectrum Power™ 5 (All versions < v5.50 HF02).

published 2020-03-10 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-28704

cvss: 6.1; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.8%; EPSS 0.8% chance of exploitation in 30 days, percentile 56%
public exploits: 0; none known

A vulnerability has been identified in Spectrum Power™ 5 (All versions < v5.50 HF02). The web server could allow Cross-Site Scripting (XSS) attacks if unsuspecting users are tricked into accessing a malicious link. User interaction is required for a successful exploitation. If deployed according to recommended system configuration, Siemens consideres the environmental vector as CR:L/IR:M/AR:H/MAV:A (4.1).

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-20-070-03 updated 2020-03-10 cvss 6.1

Siemens Spectrum Power 5

Siemens Spectrum Power™ 5 <v5.50_HF02
affected: mitigation

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

Exploit prediction

0.78% chance of exploitation in the next 30 days, higher than 56% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
NVD	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD	2.0	4.3	AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected products

Siemens AG Spectrum Power™ 5

Classification

Weakness

CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page
CWE-79 Improper Neutralization of Input During Web Page Generation

References

cert-portal.siemens.com /productcert/pdf/ssa-938930.pdf
vendor-advisory

Sources

CVE List CVE-2020-7579
NVD CVE-2020-7579

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Summary