CVE-2019-19873 Auth bypass in n/a

What is CVE-2019-19873?

CVE-2019-19873 is a high-severity authentication bypass vulnerability in n/a, published on 27 Nov 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An issue was discovered in B&R Industrial Automation APROL before R4.2 V7.08. An attacker can get information from the AprolSqlServer DBMS by bypassing authentication, a different vulnerability than CVE-2019-16356 and CVE-2019-9983.

Which versions are affected by CVE-2019-19873?

It affects 1 product.

Products include Br-Automation Industrial Automation Aprol.

How do I fix CVE-2019-19873?

No fix has been published for CVE-2019-19873 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2019-19873 being exploited?

There is no known exploitation of CVE-2019-19873 in the wild and no public exploit code.

Other vulnerabilities in n/a

• CVE-2022-43764 Buffer overflow when changing configuration on Tbase Server Critical 9.8
• CVE-2019-19872 Command injection in n/a Critical 9.8
• CVE-2019-19874 Command injection in n/a Critical 9.8
• CVE-2019-19875 Command injection in n/a Critical 9.8
• CVE-2019-19876 SQL injection in n/a Critical 9.8

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-2r3h-qggj-vxg9.