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                               CERT-Renater

                    Note d'Information No. 2023/VULN178

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DATE                : 28/04/2023

HARDWARE PLATFORM(S): /

OPERATING SYSTEM(S): Systems running Tenable.sc versions 5.22.0,
                               5.23.1, 6.0.0.

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https://www.tenable.com/security/tns-2023-18
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[R1] Stand-alone Security Patch Available for Tenable.sc versions
5.22.0, 5.23.1, and 6.0.0: SC-202304.1

High

Synopsis
Tenable.sc leverages third-party software to help provide underlying
functionality. One of the third-party components (PHP) was found to
contain vulnerabilities, and updated versions have been made available
by the providers.

Out of caution, and in line with best practice, Tenable has upgraded
the bundled components to address the potential impact of these issues.
Tenable.sc Patch SC-202304.1 updates PHP to 8.1.16 to address the
identified vulnerabilities.


Solution
Tenable has released Patch SC-202304.1 to address these issues. The
installation files can be obtained from the Tenable Downloads Portal:
https://www.tenable.com/downloads/tenable-sc

This page contains information regarding security vulnerabilities that
may impact Tenable's products. This may include issues specific to our
software, or due to the use of third-party libraries within our software.
Tenable strongly encourages users to ensure that they upgrade or apply
relevant patches in a timely manner.

Tenable takes product security very seriously. If you believe you have
found a vulnerability in one of our products, we ask that you please
work with us to quickly resolve it in order to protect customers.
Tenable believes in responding quickly to such reports, maintaining
communication with researchers, and providing a solution in short
order.


For more details on submitting vulnerability information, please see
our Vulnerability Reporting Guidelines page.

If you have questions or corrections about this advisory, please email
[email protected]


Risk Information

CVE ID: CVE-2023-0662
         CVE-2023-0568

Tenable Advisory ID
TNS-2023-18

Risk Factor
High

CVSSv3 Base / Temporal Score
7.5 / 6.5 (CVE-2023-0662)
8.1 / 7.1 (CVE-2023-0568)
CVSSv3 Vector
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C (CVE-2023-0662)
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C (CVE-2023-0568)

Affected Products
Tenable.sc 5.22.0, 5.23.1 and 6.0.0

Advisory Timeline
2023-04-24 - [R1] Initial Release


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+ CERT-RENATER        |    tel : 01-53-94-20-44         +
+ 23/25 Rue Daviel    |    fax : 01-53-94-20-41         +
+ 75013 Paris         |   email:cert@support.renater.fr +
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