-----BEGIN PGP SIGNED MESSAGE-----
AUSCERT External Security Bulletin Redistribution
Expedition Migration Tool: Insufficient Cross Site Request
14 February 2020
AusCERT Security Bulletin Summary
Product: Expedition Migration Tool
Publisher: Palo Alto
Operating System: Virtualisation
Impact/Access: Cross-site Request Forgery -- Remote with User Interaction
CVE Names: CVE-2020-1977
- --------------------------BEGIN INCLUDED TEXT--------------------
Palo Alto Networks Security Advisories / CVE-2020-1977
CVE-2020-1977 Expedition Migration Tool: Insufficient Cross Site Request
Severity 7.5 . HIGH
Attack Vector NETWORK
Attack Complexity HIGH
Privileges Required NONE
User Interaction REQUIRED
Confidentiality Impact HIGH
Integrity Impact HIGH
Availability Impact HIGH
Insufficient Cross-Site Request Forgery (XSRF) protection on Expedition
Migration Tool allows remote unauthenticated attackers to hijack the
authentication of administrators and to perform actions on the Expedition
Versions Affected Unaffected
1.1 <= 1.1.51 >= 1.1.52
CVSSv3.1 Base Score: 7.5 ( CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H )
This issue is fixed in Expedition Migration Tool 1.1.52 and later versions.
Workarounds and Mitigations
To prevent the chance of malicious websites making forged requests to
Expedition Migration Tool, you should access the tool exclusively from a web
browser and log out after each use.
o Palo Alto Networks thanks Jimi Sebree of Tenable Research for discovering
and responsibly reporting this issue.
- --------------------------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 firstname.lastname@example.org
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:
Australian Computer Emergency Response Team
The University of Queensland
Internet Email: email@example.com
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-----
-----END PGP SIGNATURE-----