A vulnerability has been identified in SPPA-T3000 Application Server (All versions < Service Pack R8.2 SP2).

published 2019-12-12 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-8109

cvss: 7.5; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.1%; EPSS 1.1% chance of exploitation in 30 days, percentile 65%
public exploits: 0; none known

A vulnerability has been identified in SPPA-T3000 Application Server (All versions < Service Pack R8.2 SP2). An attacker with network access to the Application Server could be able to upload arbitrary files without authentication. Please note that an attacker needs to have network access to the Application Server in order to exploit this vulnerability. At the time of advisory publication no public exploitation of this security vulnerability was known.

Patch / fix

fixed in 1

siemens sppa-t3000_application_server r8.2

Vendor advisories

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

cisa ICSA-19-351-02 updated 2025-05-06 cvss 7.5

Siemens SPPA-T3000 (Update A)

Siemens SPPA-T3000 Application Server <Service_Pack_R8.2_SP2
affected: vendor fix, 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

1.07% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
NVD	2.0	5.0	AV:N/AC:L/Au:N/C:N/I:P/A:N

Affected products

Siemens SPPA-T3000 Application Server

Classification

Weakness

CWE-287 Improper Authentication
CWE-434 Unrestricted Upload of File with Dangerous Type

References

cert-portal.siemens.com /productcert/pdf/ssa-451445.pdf
mitigation, vendor-advisory

Sources

CVE List CVE-2019-18320
NVD CVE-2019-18320

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Summary