CVE-2021-32967 Auth bypass in Delta Electronics DIAEnergie

Critical 9.8 Published Updated

Unauthenticated attackers can create administrative users in Delta Electronics DIAEnergie, gaining full control over the industrial energy management system.

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-2021-32967?

CVE-2021-32967 is a critical authentication bypass vulnerability in Deltaww Diaenergie, published on 30 Aug 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Delta Electronics DIAEnergie Version 1.7.5 and prior may allow an attacker to add a new administrative user without being authenticated or authorized, which may allow the attacker to log in and use the device with administrative privileges.

Weakness: CWE-287, CWE-288

Which versions are affected by CVE-2021-32967?

It affects 1 product.

Products include Deltaww Diaenergie.

How do I fix CVE-2021-32967?

No fix has been published for CVE-2021-32967 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-2021-32967 being exploited?

There is no known exploitation of CVE-2021-32967 in the wild and no public exploit code.

All Deltaww Diaenergie vulnerabilities

Sources

Also known as GHSA-jq5g-xxg4-vw6h.

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