PT-2020-10280 · B&R Industrial Automation · Aprol

Published 2020-11-27 · Updated 2020-12-09 · CVE-2019-19877

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 B&R Industrial Automation APROL versions prior to R4.2 V7.08

Description An issue was discovered that allows an attacker to access sensitive information outside the working directory via Directory Traversal attacks against AprolSqlServer.

Recommendations For versions prior to R4.2 V7.08, update to version R4.2 V7.08 or later to resolve the issue.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2019-19877

Affected Products

Aprol

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2019-19877 · Security Note
• https://br-automation.com/downloads_br_productcatalogue/BRP44400000000000000585952/APROL_R42_A1_ReleaseNotes_001.pdf · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-19877 · Vendor Advisory
• https://t.me/cibsecurity/16893 · Telegram Post
• https://t.me/cibsecurity/17438 · Telegram Post