CVE-2023-28828

MEDIUM

Polarion ALM < V22R2 - XML External Entity Injection

Title source: llm

Description

A vulnerability has been identified in Polarion ALM (All versions < V22R2). The application contains a XML External Entity Injection (XXE) vulnerability. This could allow an attacker to view files on the application server filesystem.

References (1)

Core 1

Core References

Mitigation, Vendor Advisory

https://cert-portal.siemens.com/productcert/pdf/ssa-632164.pdf

Scores

CVSS v3 5.9

EPSS 0.0050

EPSS Percentile 66.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-611

Status published

Products (1)

siemens/polarion_alm < 2304.0

Published Apr 11, 2023

Tracked Since Feb 18, 2026