CVE-2019-6266 Weak cryptography in n/a

Critical 9.8 Published Updated

Remote attackers can downgrade encrypted connections to cleartext due to insecure SSL verification in the Cordaware bestinformed Windows client.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2019-6266?

CVE-2019-6266 is a critical vulnerability in n/a, published on 25 Feb 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Cordaware bestinformed Microsoft Windows client before 6.2.1.0 is affected by insecure SSL certificate verification and insecure access patterns. These issues allow remote attackers to downgrade encrypted connections to cleartext.

Weakness: CWE-295

Which versions are affected by CVE-2019-6266?

It affects 1 product.

Products include Cordaware Bestinformed.

How do I fix CVE-2019-6266?

No fix has been published for CVE-2019-6266 yet. Limit exposure of the affected software until one is available.

Is CVE-2019-6266 being exploited?

There is no known exploitation of CVE-2019-6266 in the wild and no public exploit code.

Sources

Also known as GHSA-m74j-pp4x-r2g8.

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