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AUSCERT External Security Bulletin Redistribution
ESB-2023.4559
APSB23-42 : Security update available for Adobe Commerce
9 August 2023
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: Adobe Commerce
Magento Open Source
Publisher: Adobe
Operating System: Windows
UNIX variants (UNIX, Linux, OSX)
macOS
Resolution: Patch/Upgrade
CVE Names: CVE-2023-38209 CVE-2023-38208 CVE-2023-38207
Original Bulletin:
https://helpx.adobe.com/security/products/magento/apsb23-42.html
Comment: CVSS (Max): 9.1 CVE-2023-38208 (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H)
CVSS Source: Adobe
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
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Security update available for Adobe Commerce | APSB23-42
Bulletin ID Date Published Priority
APSB23-42 August 8, 2023 3
Summary
Adobe has released a security update for Adobe Commerce and Magento Open
Source. This update resolves critical and important vulnerabilities. Successful
exploitation could lead to arbitrary code execution, privilege escalation and
arbitrary file system read.
Affected Versions
+-----------------------+---------------------------+--------+
| Product | Version |Platform|
+-----------------------+---------------------------+--------+
| |2.4.6-p1 and earlier | |
| |2.4.5-p3 and earlier | |
| |2.4.4-p4 and earlier | |
|Adobe Commerce |2.4.3-ext-3 and earlier* |All |
| |2.4.2-ext-3 and earlier* | |
| |2.4.1-ext-3 and earlier* | |
| |2.4.0-ext-3 and earlier* | |
| |2.3.7-p4-ext-3 and earlier*| |
+-----------------------+---------------------------+--------+
| |2.4.6-p1 and earlier | |
|Magento Open Source |2.4.5-p3 and earlier |All |
| |2.4.4-p4 and earlier | |
+-----------------------+---------------------------+--------+
Note: For clarity, the affected versions listed are now listed for each release
line instead of only the most recent versions.
* These versions are only applicable to customers participating in the Extended
Support Program
Solution
Adobe categorizes these updates with the following priority ratings and
recommends users update their installation to the newest version.
+------------+-----------------------------+--------+---------+---------------+
| Product | Updated Version |Platform|Priority | Installation |
| | | | Rating | Instructions |
+------------+-----------------------------+--------+---------+---------------+
| |2.4.6-p2 for 2.4.6 and | | | |
| |earlier | | | |
| |2.4.5-p4 for 2.4.5-p3 and | | | |
| |earlier | | | |
| |2.4.4-p5 for 2.4.4-p3 and | | | |
| |earlier | | | |
| |2.4.3-ext-4 for 2.4.3-ext-2 | | | |
|Adobe |and earlier* |All |3 | |
|Commerce |2.4.2-ext-4 for 2.4.2-ext-2 | | | |
| |and earlier* | | | |
| |2.4.1-ext-4 for 2.4.1-ext-2 | | | |
| |and earlier* | | |2.4.x release |
| |2.4.0-ext-4 for 2.4.0-ext-2 | | |notes |
| |and earlier* | | | |
| |2.3.7-p4-ext-4 for | | | |
| |2.3.7-p4-ext-2 and earlier* | | | |
+------------+-----------------------------+--------+---------+ |
| |2.4.6-p2 for 2.4.6 and | | | |
| |earlier | | | |
|Magento Open| | | | |
|Source |2.4.5-p4 for 2.4.5-p3 and |All |3 | |
| |earlier | | | |
| |2.4.4-p5 for 2.4.4-p3 and | | | |
| |earlier | | | |
+------------+-----------------------------+--------+---------+---------------+
|Note: * These versions are only applicable to customers participating in the |
|Extended Support Program |
+-----------------------------------------------------------------------------+
Vulnerability Details
+-----------------+-------------+---------+--------------+-----------+-----+--------+-----------------+
| | | |Authentication| Exploit |CVSS | | |
| Vulnerability |Vulnerability|Severity | required to | requires |base | CVSS | CVE number(s) |
| Category | Impact | | exploit? | admin |score| vector | |
| | | | |privileges?| | | |
+-----------------+-------------+---------+--------------+-----------+-----+--------+-----------------+
| | | | | | |CVSS:3.1| |
|XML Injection | | | | | |/AV:N/ | |
|(aka Blind XPath |Arbitrary | | | | |AC:L/ | |
|Injection) ( |file system |Important|No |No |5.3 |PR:N/ |CVE-2023-38207 |
|CWE-91 ) |read | | | | |UI:N/S:U| |
| | | | | | |/C:L/I:N| |
| | | | | | |/A:N | |
+-----------------+-------------+---------+--------------+-----------+-----+--------+-----------------+
|Improper | | | | | |CVSS:3.1| |
|Neutralization of| | | | | |/AV:N/ | |
|Special Elements |Arbitrary | | | | |AC:L/ | |
|used in an OS |code |Critical |Yes |Yes |9.1 |PR:H/ |CVE-2023-38208 |
|Command ('OS |execution | | | | |UI:N/S:C| |
|Command | | | | | |/C:H/I:H| |
|Injection') ( | | | | | |/A:H | |
|CWE-78 ) | | | | | | | |
+-----------------+-------------+---------+--------------+-----------+-----+--------+-----------------+
| | | | | | |CVSS:3.1| |
| | | | | | |/AV:N/ | |
|Improper Access |Privilege | | | | |AC:L/ | |
|Control ( CWE-284|escalation |Important|Yes |No |6.5 |PR:L/ |CVE-2023-38209 |
|) | | | | | |UI:N/S:U| |
| | | | | | |/C:H/I:N| |
| | | | | | |/A:N | |
+-----------------+-------------+---------+--------------+-----------+-----+--------+-----------------+
Note:
Authentication required to exploit: The vulnerability is (or is not)
exploitable without credentials.
Exploit requires admin privileges: The vulnerability is (or is not) only
exploitable by an attacker with administrative privileges.
Acknowledgements
Adobe would like to thank the following researchers for reporting these issues
and working with Adobe to help protect our customers:
o wohlie - CVE-2023-38207 and CVE-2023-38209
o Blaklis - CVE-2023-38208
NOTE: Adobe has a private, invite-only, bug bounty program with HackerOne. If
you are interested in working with Adobe as an external security researcher,
please fill out this form for next steps.
For more information, visit https://helpx.adobe.com/security.html , or email
PSIRT@adobe.com.
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