What’s Vulnerable › Vulnerabilities

CVE-2018-6563

• Severity: high (CVSS 8.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-06-20 · updated 2026-06-17
• Weakness: CWE-352

Description

Multiple cross-site request forgery (CSRF) vulnerabilities in totemomail Encryption Gateway before 6.0.0_Build_371 allow remote attackers to hijack the authentication of users for requests that (1) change user settings, (2) send emails, or (3) change contact information by leveraging lack of an anti-CSRF token.

Affected products

• Totemo Encryption Gateway: through 6.0.0

References

• http://packetstormsecurity.com/files/147648/Totemomail-Encryption-Gateway-6.0.0_Build_371-Cross-Site-Request-Forgery.html
• http://www.securityfocus.com/archive/1/542015/100/0/threaded
• https://www.compass-security.com/fileadmin/Datein/Research/Advisories/CSNC-2018-003_totemo_csrf.txt
• https://www.exploit-db.com/exploits/44631/
• http://packetstormsecurity.com/files/147648/Totemomail-Encryption-Gateway-6.0.0_Build_371-Cross-Site-Request-Forgery.html
• http://www.securityfocus.com/archive/1/542015/100/0/threaded
• https://www.compass-security.com/fileadmin/Datein/Research/Advisories/CSNC-2018-003_totemo_csrf.txt
• https://www.exploit-db.com/exploits/44631/

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