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Seppmail

seppmail

Vendor: Seppmail • 12 CVEs

CVEs (12)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Seppmail
1Seppmail
May 19, 2026
Mar 5, 2026
10.0 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
Arbitrary File Write via Path Traversal upload to Remote Code Execution in SeppMail User Web Interface. The affected feature is the large file transfer (LFT). This issue affects SeppMail: 15.0.2.1 and before
1Seppmail
1Seppmail
Mar 5, 2026
Mar 4, 2026
7.8 HIGH· v4
5.3 MEDIUM· v3
N/A· v2
SEPPmail Secure Email Gateway before version 15.0.1 improperly validates S/MIME certificates issued for email addresses containing whitespaces, allowing signature spoofing.
1Seppmail
1Seppmail
Mar 5, 2026
Mar 4, 2026
6.9 MEDIUM· v4
7.5 HIGH· v3
N/A· v2
SEPPmail Secure Email Gateway before version 15.0.1 decrypts inline PGP messages without isolating them from surrounding unencrypted content, allowing exposure of sensitive information to an unauthorized actor.
1Seppmail
1Seppmail
Mar 5, 2026
Mar 4, 2026
6.9 MEDIUM· v4
5.3 MEDIUM· v3
N/A· v2
SEPPmail Secure Email Gateway before version 15.0.1 does not properly communicate PGP signature verification results, leaving users unable to detect forged emails.
1Seppmail
1Seppmail
Mar 5, 2026
Mar 4, 2026
6.9 MEDIUM· v4
5.3 MEDIUM· v3
N/A· v2
SEPPmail Secure Email Gateway before version 15.0.1 does not properly verify that a PGP signature was generated by the expected key, allowing signature spoofing.
1Seppmail
1Seppmail
Mar 5, 2026
Mar 4, 2026
7.8 HIGH· v4
7.5 HIGH· v3
N/A· v2
SEPPmail Secure Email Gateway before version 15.0.1 incorrectly interprets email addresses in the email headers, causing an interpretation conflict with other mail infrastructure that allows an attacker to fake the sourc...Show more
SEPPmail Secure Email Gateway before version 15.0.1 incorrectly interprets email addresses in the email headers, causing an interpretation conflict with other mail infrastructure that allows an attacker to fake the source of the email or decrypt it.Show less
1Seppmail
1Seppmail
Mar 5, 2026
Mar 4, 2026
8.2 HIGH· v4
7.5 HIGH· v3
N/A· v2
SEPPmail Secure Email Gateway before version 15.0.1 does not properly sanitize the headers from S/MIME protected MIME entities, allowing an attacker to control trusted headers.
1Seppmail
1Seppmail
Mar 5, 2026
Mar 4, 2026
9.3 CRITICAL· v4
7.5 HIGH· v3
N/A· v2
The GINA web interface in SEPPmail Secure Email Gateway before version 15.0.1 does not properly check attachment filenames in GINA-encrypted emails, allowing an attacker to access files on the gateway.
1Seppmail
1Seppmail
Mar 5, 2026
Mar 4, 2026
9.5 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
SEPPmail Secure Email Gateway before version 15.0.1 insufficiently neutralizes the PDF encryption password, allowing OS command execution.
1Seppmail
1Seppmail
May 14, 2025
Apr 28, 2025
N/A· v4
8.8 HIGH· v3
N/A· v2
SEPPmail through 12.1.17 allows command injection within the Admin Portal. An authenticated attacker is able to execute arbitrary code in the context of the user root.
1Seppmail
1Seppmail
Apr 25, 2025
Nov 30, 2022
N/A· v4
6.1 MEDIUM· v3
N/A· v2
SEPPMail's web frontend, user input is not embedded correctly in the web page and therefore leads to cross-site scripting vulnerabilities (XSS).
1Seppmail
1Seppmail
Apr 29, 2025
Nov 18, 2022
N/A· v4
6.1 MEDIUM· v3
N/A· v2
The SEPPmail solution is vulnerable to a Cross-Site Scripting vulnerability (XSS), because user input is not correctly encoded in HTML attributes when returned by the server.SEPPmail 11.1.10 allows XSS via a recipient ad...Show more
The SEPPmail solution is vulnerable to a Cross-Site Scripting vulnerability (XSS), because user input is not correctly encoded in HTML attributes when returned by the server.SEPPmail 11.1.10 allows XSS via a recipient address.Show less