VWE-2017-3682 Printable Version

https://www.vaultwiki.org/pages/Book/Documentation/VWE-2017-3682
This page is a chapter in Info Known Vulnerabilities

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- Created by
  pegasus
  on March 16, 2017
  
  Last updated by
  pegasus
  on April 8, 2018

Common Name None
VWE-ID VWE-2017-3682
Related Report None
Severity HIGH
Exploit Difficulty Difficult
Platform Affects all platforms supported by the vulnerable versions.
Description CAN-SPAM Non-compliance. Some wiki subscriptions imported from another installation running VaultWiki 4.0.16+ would send emails with invalid unsubscribe links. Does not affect Lite versions.

Discovered March 15, 2017
Resolved March 30, 2017
Patches Available 4.0.17 Patch Level 1
4.0.16 Patch Level 2
4.0.15 Patch Level 6
4.0.14 Patch Level 9
4.0.13 Patch Level 9
4.0.12 Patch Level 10
4.0.11 Patch Level 10
4.0.10 Patch Level 11
Workaround
In 4.0.17, use the provided inline moderation controls to unsubscribe all users from any content that was imported from VaultWiki 4.0.16+, or use the following MySQL queries to unsubscribe all users from all content:
Code:
TRUNCATE TABLE vw_subscribe;
TRUNCATE TABLE vw_subscribelog;
UPDATE vw_usercount SET vw_subscribed = 0;
The versions listed below are known to be affected by this issue. If you are using one of those versions, you should update to a newer release that has no known vulnerabilities.

Notes
The patches prevent new imports from generating invalid unsubscribe links in future emails. For already-affected imports, use one of the provided workarounds.

Common Name	None
VWE-ID	VWE-2017-3682
Related Report	None
Severity	HIGH
Exploit Difficulty	Difficult
Platform	Affects all platforms supported by the vulnerable versions.
Description	CAN-SPAM Non-compliance. Some wiki subscriptions imported from another installation running VaultWiki 4.0.16+ would send emails with invalid unsubscribe links. Does not affect Lite versions.
Discovered	March 15, 2017
Resolved	March 30, 2017
Patches Available	4.0.17 Patch Level 1 4.0.16 Patch Level 2 4.0.15 Patch Level 6 4.0.14 Patch Level 9 4.0.13 Patch Level 9 4.0.12 Patch Level 10 4.0.11 Patch Level 10 4.0.10 Patch Level 11
Workaround	In 4.0.17, use the provided inline moderation controls to unsubscribe all users from any content that was imported from VaultWiki 4.0.16+, or use the following MySQL queries to unsubscribe all users from all content: Code: TRUNCATE TABLE vw_subscribe; TRUNCATE TABLE vw_subscribelog; UPDATE vw_usercount SET vw_subscribed = 0;