Description
SOGo before 2.3.12 and 3.x before 3.1.1 does not restrict access to the UID and DTSTAMP attributes, which allows remote authenticated users to obtain sensitive information about appointments with the "View the Date & Time" restriction, as demonstrated by correlating UIDs and DTSTAMPs between all users.
Metrics
CVSS 3.0 4.3/10
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://www.openwall.com/lists/oss-security/2016/07/09/3Mailing List, VDB Entry
- https://github.com/inverse-inc/sogo/commit/717f45f640a2866b76a8984139391fae64339225Patch
- https://github.com/inverse-inc/sogo/commit/875a4aca3218340fd4d3141950c82c2ff45b343dPatch
- https://sogo.nu/bugs/view.php?id=3696Vendor Advisory
- http://www.openwall.com/lists/oss-security/2016/07/09/3Mailing List, VDB Entry
- https://github.com/inverse-inc/sogo/commit/717f45f640a2866b76a8984139391fae64339225Patch
- https://github.com/inverse-inc/sogo/commit/875a4aca3218340fd4d3141950c82c2ff45b343dPatch
- https://sogo.nu/bugs/view.php?id=3696Vendor Advisory
Timeline
- Published
- Feb 17, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified