CVE-2023-0476 Other in Tenable.sc

Medium 6.5 Published 25 Jan 2023 Updated 1 Apr 2025

An authenticated attacker can perform blind LDAP injection to generate data in Active Directory via the application account.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-0476?

CVE-2023-0476 is a medium-severity vulnerability in Tenable.sc, published on 25 Jan 2023. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A LDAP injection vulnerability exists in Tenable.sc due to improper validation of user-supplied input before returning it to users. An authenticated attacker could generate data in Active Directory using the application account through blind LDAP injection.

Weakness: CWE-74

Which versions are affected by CVE-2023-0476?

It affects 1 product.

Products include Tenable Tenable.sc.

How do I fix CVE-2023-0476?

No fix has been published for CVE-2023-0476 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-0476 being exploited?

There is no known exploitation of CVE-2023-0476 in the wild and no public exploit code.

Sources

Also known as GHSA-42hc-v8w6-f575.