PT-2017-8928 · Inverse · Sogo

Jens Erat · Published 2017-02-17 · Updated 2017-02-22 · CVE-2016-6190

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions SOGo versions prior to 2.3.12 SOGo versions 3.x prior to 3.1.1

Description The issue allows remote authenticated users to obtain sensitive information about appointments with the "View the Date & Time" restriction. This is achieved by correlating UIDs and DTSTAMPs between all users, due to a lack of access restriction to the UID and DTSTAMP attributes.

Recommendations For SOGo versions prior to 2.3.12, update to version 2.3.12 or later. For SOGo versions 3.x prior to 3.1.1, update to version 3.1.1 or later.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2016-6190

Affected Products

Sogo

References · 11

• https://github.com/inverse-inc/sogo/commit/875a4aca3218340fd4d3141950c82c2ff45b343d · Patch
• https://github.com/inverse-inc/sogo/commit/717f45f640a2866b76a8984139391fae64339225 · Patch
• https://osv.dev/vulnerability/DEBIAN-CVE-2016-6190 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2016-6190 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2016-6190 · Security Note
• https://sogo.nu/bugs/view.php?id=3696 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-6190 · Security Note
• https://osv.dev/vulnerability/CVE-2016-6190 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-6190 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-6190 · Vendor Advisory
• http://openwall.com/lists/oss-security/2016/07/09/3 · Note