Medium severity · published Jan 26, 2023
CVE-2023-0476
A LDAP injection vulnerability exists in Tenable.sc due to improper validation of user-supplied input before returning it to users
6.5
CVSS
0.7%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 53% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TE
Tenable.sc · Tenable
through 5.23.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-0476
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-0476
Patch
https://www.tenable.com/security/tns-2023-03
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