Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2022.2331 CVE-2022-0027 Cortex XSOAR: Incorrect Authorization Vulnerability When Generating Reports 12 May 2022 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Cortex XSOAR Publisher: Palo Alto Networks Operating System: Network Appliance Resolution: Patch/Upgrade CVE Names: CVE-2022-0027 Original Bulletin: https://securityadvisories.paloaltonetworks.com/CVE-2022-0027 Comment: CVSS (Max): 4.3 CVE-2022-0027 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N) CVSS Source: Palo Alto Networks Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - --------------------------BEGIN INCLUDED TEXT-------------------- Palo Alto Networks Security Advisories / CVE-2022-0027 CVE-2022-0027 Cortex XSOAR: Incorrect Authorization Vulnerability When Generating Reports 047910 Severity 4.3 . MEDIUM Attack Vector NETWORK Scope UNCHANGED Attack Complexity LOW Confidentiality Impact LOW Privileges Required LOW Integrity Impact NONE User Interaction NONE Availability Impact NONE NVD JSON Published 2022-05-11 Updated 2022-05-11 Reference Discovered externally Description An improper authorization vulnerability in Palo Alto Network Cortex XSOAR software enables authenticated users in non-Read-Only groups to generate an email report that contains summary information about all incidents in the Cortex XSOAR instance, including incidents to which the user does not have access. This issue impacts: All versions of Cortex XSOAR 6.1; All versions of Cortex XSOAR 6.2; All versions of Cortex XSOAR 6.5; Cortex XSOAR 6.6 versions earlier than Cortex XSOAR 6.6.0 build 6.6.0.2585049. Product Status Versions Affected Unaffected Cortex XSOAR 6.6 < 6.6.0.2585049 >= 6.6.0.2585049 Cortex XSOAR 6.5 6.5.* Cortex XSOAR 6.2 6.2.* Cortex XSOAR 6.1 6.1.* Severity: MEDIUM CVSSv3.1 Base Score: 4.3 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N) Exploitation Status Palo Alto Networks is not aware of any malicious exploitation of this issue. Weakness Type CWE-285 Improper Authorization Solution This issue is fixed in Cortex XSOAR 6.6.0 build 6.6.0.2585049 and all later Cortex XSOAR versions. Workarounds and Mitigations There are no known workarounds for this issue. Acknowledgments Palo Alto Networks thanks Nelson M. of Black Lantern Security for discovering and reporting this issue. Timeline 2022-05-11 Initial publication - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: https://auscert.org.au/gpg-key/ iQIVAwUBYnxcpckNZI30y1K9AQh8OA//U2r+SpXEqOZhkRo5twqmPZaDz/sovdix eJJG+TNgFEetukQUDdxyLkLt2SNSlmT/VGvMOSSrYb6QHAk0evJ5p94HcoOhtjOj 5QX9yp0b6Oh+mQpUKvZ1HRqBsEstoSzdhpnDiHqlQT3S9uMZjX0O0o4TpIlxAasj zojzj+eGYywZtm/PXxc5R6y/ssuZ1h37dDXk/M7dSXvFmBL6klBGVOF2/h0rwE1M Eug+2DTj+phuexOfP0QGLGlPa9FcltxUIXNuy77kRgOMSkeBgv+luaqkjoj3aCjN saxz8XTxVzm297h8k9JQT1FqpAtBP8MCyxIGpwwy6hKxa0rNBd1xCrxmoHlrPT4E BRH6JfpRO+tsYDQzRnEep7hBs9KaQFYm/cQ1ZssdgspMgvTO4OGH5EB51FZnP/6T WOUXikeKUJ8CyGW1wb8Jone1o7ZnF64iLCBSwvRUhiF2RJ/7rZ1fcNCnSPTTStJH LoX3dSzFXpygT5jL00K4vv6tcXp41if3qPwoQw3Zkc3WZxx9HEuFZ+5AaImfTEXW jj9I5/HTLDGpllWHBtq29Nc5JZRSVJXIBETsxrw17nE3S7KMP/4dGhYifS3mPyFP Cvv/rqJW37L9WeAZrcUPWscwFDjzUpCpnNuXLRL/bLdkuXHFzYBKRu6jXnuhYbHp fidGVy2Pk00= =zSg3 -----END PGP SIGNATURE-----