LDAP Injection Vulnerability in Tenable.sc by Tenable
CVE-2023-0476

6.5MEDIUM

Key Information:

Vendor

Tenable

Status
Tenable.sc
Vendor
CVE Published:
26 January 2023

What is CVE-2023-0476?

An LDAP injection vulnerability in Tenable.sc arises from inadequate validation of user-supplied input, which can lead to unauthorized manipulation of Active Directory data. An attacker with valid authentication could exploit this flaw to execute commands within the Active Directory environment, potentially leading to data exfiltration or unauthorized access to sensitive information. This issue underscores the critical need for robust input validation mechanisms to prevent such injection attacks. For further details, refer to the official advisory.

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Affected Version(s)

Tenable.sc Tenable.sc versions 5.23.1 and earlier

References

https://www.tenable.com/security/tns-2023-03

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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