CVE-2022-26281 Missing authorization in n/a

High 7.5 Published 5 Apr 2022 Updated 9 Jul 2026

Attackers can bypass access controls to read sensitive data in BigAnt Server due to incorrect permission settings.

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-2022-26281?

CVE-2022-26281 is a high-severity missing authorization vulnerability in n/a, published on 5 Apr 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

BigAnt Server v5.6.06 was discovered to contain an incorrect access control issue.

Weakness: CWE-732, CWE-311

Which versions are affected by CVE-2022-26281?

It affects 1 product.

Products include Bigantsoft Bigant Server.

How do I fix CVE-2022-26281?

No fix has been published for CVE-2022-26281 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2022-26281 being exploited?

There is no known exploitation of CVE-2022-26281 in the wild and no public exploit code.

Sources

Also known as GHSA-m2fc-hwv4-8747.