PT-2019-15354 · Siemens · Sppa-T3000 Application Server

Published 2019-12-12 · Updated 2022-03-04 · CVE-2019-18334

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions SPPA-T3000 Application Server versions prior to Service Pack R8.2 SP2

Description A security issue has been identified that allows an attacker with network access to the Application Server to enumerate valid user names by sending specifically crafted packets to the "8090/tcp" endpoint. The attacker must have network access to the Application Server to exploit this issue. At the time of publication, there were no known public exploits for this security issue.

Recommendations For versions prior to Service Pack R8.2 SP2, update to Service Pack R8.2 SP2 or later to resolve the issue. As a temporary workaround, consider restricting access to the "8090/tcp" endpoint to minimize the risk of exploitation.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2019-18334

Affected Products

Sppa-T3000 Application Server

References · 3

• https://osv.dev/vulnerability/CVE-2019-18334 · Vendor Advisory
• https://cert-portal.siemens.com/productcert/pdf/ssa-451445.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-18334 · Security Note