CVE-2018-7702

9.1 criticalEPSS 14%

Critical (9.1) in securenvoy securmail. EPSS 14% chance of exploitation in the next 30 days.

SecurEnvoy SecurMail before 9.2.501 allows remote attackers to spoof transmission of arbitrary e-mail messages, resend e-mail messages to arbitrary recipients, or modify arbitrary message bodies and attachments by leveraging missing authentication and authorization.

Severity

CVSS 3.0

9.1 critical

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS: 14% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-31)
CWE: CWE-862
Published: 2018-03-15
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

securenvoy:securmail

References

http://seclists.org/fulldisclosure/2018/Mar/29
https://www.exploit-db.com/exploits/44285/
https://www.sec-consult.com/en/blog/advisories/multiple-critical-vulnerabilities-in-securenvoy-securmail/index.html
http://seclists.org/fulldisclosure/2018/Mar/29
https://www.exploit-db.com/exploits/44285/

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