PT-2018-17636 · Totemomail · Totemomail Encryption Gateway

Published 2018-05-18 · Updated 2019-10-03 · CVE-2018-6562

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions totemomail Encryption Gateway versions prior to 6.0 b567

Description The issue allows remote attackers to obtain sensitive information about user sessions and encryption key material via a JSONP hijacking attack.

Recommendations For versions prior to 6.0 b567, update to version 6.0 b567 or later to resolve the issue.

Fix

Insufficient Verification of Data Authenticity

Weakness Enumeration

CWE-345

Related Identifiers

CVE-2018-6562

Affected Products

Totemomail Encryption Gateway

References · 5

• https://osv.dev/vulnerability/CVE-2018-6562 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-6562 · Security Note
• http://securityfocus.com/archive/1/542016/100/0/threaded · Note
• https://compass-security.com/fileadmin/Datein/Research/Advisories/CSNC-2018-002_totemo_json_hijacking.txt · Note
• http://packetstormsecurity.com/files/147637/Totemomail-Encryption-Gateway-6.0.0_Build_371-JSONP-Hijacking.html · Note