PT-2018-1142 · Trend Micro · Email Encryption Gateway

Leandro Barragan + 1 · Published 2018-02-21 · Updated 2018-04-04 · CVE-2018-6228

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Trend Micro Email Encryption Gateway version 5.5

Description A SQL injection issue in the policy script of the Email Encryption Gateway could allow an attacker to execute arbitrary SQL commands, potentially uploading and executing malicious code that may harm the target system. The vulnerability is related to the lack of protection for the SQL query structure, which can be exploited by a remote attacker using the hidEditld parameter to execute arbitrary SQL queries.

Recommendations For Trend Micro Email Encryption Gateway version 5.5, consider restricting access to the policy script to minimize the risk of exploitation until a patch is available. As a temporary workaround, avoid using the hidEditld parameter in the affected script until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

BDU:2018-00571

CVE-2018-6228

Affected Products

Email Encryption Gateway

References · 6

• 🔥 https://coresecurity.com/advisories/trend-micro-email-encryption-gateway-multiple-vulnerabilities · Exploit
• 🔥 https://exploit-db.com/exploits/44166 · Exploit
• https://bdu.fstec.ru/vul/2018-00571 · Security Note
• https://osv.dev/vulnerability/CVE-2018-6228 · Vendor Advisory
• https://success.trendmicro.com/solution/1119349 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-6228 · Security Note