Smartermail
by Smartertools
CVEs (29)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2025-52691 | Cri | 0.93 | 10.0 | 0.85 | KEV | Dec 29, 2025 | Successful exploitation of the vulnerability could allow an unauthenticated attacker to upload arbitrary files to any location on the mail server, potentially enabling remote code execution. | |
| CVE-2026-24423 | Cri | 0.89 | 9.8 | 0.88 | KEV | Jan 23, 2026 | SmarterTools SmarterMail versions prior to build 9511 contain an unauthenticated remote code execution vulnerability in the ConnectToHub API method. The attacker could point the SmarterMail to the malicious HTTP server, which serves the malicious OS command. This command will be… | |
| CVE-2026-23760 | Cri | 0.89 | 9.8 | 0.96 | KEV | Jan 22, 2026 | SmarterTools SmarterMail versions prior to build 9511 contain an authentication bypass vulnerability in the password reset API. The force-reset-password endpoint permits anonymous requests and fails to verify the existing password or a reset token when resetting system… | |
| CVE-2019-7214 | Cri | 0.73 | 9.8 | 0.85 | Apr 24, 2019 | SmarterTools SmarterMail 16.x before build 6985 allows deserialization of untrusted data. An unauthenticated attacker could run commands on the server when port 17001 was remotely accessible. This port is not accessible remotely by default after applying the Build 6985 patch. | ||
| CVE-2021-32234 | Cri | 0.64 | 9.8 | 0.02 | Nov 17, 2021 | SmarterTools SmarterMail 16.x through 100.x before 100.0.7803 allows remote code execution. | ||
| CVE-2026-7807 | Hig | 0.53 | 8.1 | 0.00 | May 8, 2026 | SmarterTools SmarterMail builds prior to 9560 contain a local file inclusion vulnerability in the /api/v1/report/summary/{type} API endpoint that allows authenticated users to read arbitrary .json files on the system. Attackers can exploit this vulnerability combined with weak… | ||
| CVE-2020-29548 | Hig | 0.53 | 8.1 | 0.01 | Aug 17, 2021 | An issue was discovered in SmarterTools SmarterMail through 100.0.7537. Meddler-in-the-middle attackers can pipeline commands after a POP3 STLS command, injecting plaintext commands into an encrypted user session. | ||
| CVE-2019-7212 | Hig | 0.53 | 8.2 | 0.01 | Apr 24, 2019 | SmarterTools SmarterMail 16.x before build 6985 has hardcoded secret keys. An unauthenticated attacker could access other users’ emails and file attachments. It was also possible to interact with mailing lists. | ||
| CVE-2026-26930 | Hig | 0.47 | 7.2 | 0.00 | Feb 16, 2026 | SmarterTools SmarterMail before 9526 allows XSS via MAPI requests. | ||
| CVE-2019-7213 | Med | 0.46 | 6.5 | 0.42 | Apr 24, 2019 | SmarterTools SmarterMail 16.x before build 6985 allows directory traversal. An authenticated user could delete arbitrary files or could create files in new folders in arbitrary locations on the mail server. This could lead to command execution on the server for instance by… | ||
| CVE-2021-43977 | Med | 0.40 | 6.1 | 0.01 | Nov 17, 2021 | SmarterTools SmarterMail 16.x through 100.x before 100.0.7803 allows XSS. | ||
| CVE-2021-32233 | Med | 0.40 | 6.1 | 0.01 | Jul 6, 2021 | SmarterTools SmarterMail before Build 7776 allows XSS. | ||
| CVE-2019-7211 | Med | 0.40 | 6.1 | 0.01 | Apr 24, 2019 | SmarterTools SmarterMail 16.x before build 6995 has stored XSS. JavaScript code could be executed on the application by opening a malicious email or when viewing a malicious file attachment. | ||
| CVE-2015-9276 | Med | 0.40 | 6.1 | 0.01 | Jan 16, 2019 | SmarterTools SmarterMail before 13.3.5535 was vulnerable to stored XSS by bypassing the anti-XSS mechanisms. It was possible to run JavaScript code when a victim user opens or replies to the attacker's email, which contained a malicious payload. Therefore, users' passwords could… | ||
| CVE-2026-40514 | Med | 0.38 | 5.9 | 0.00 | Apr 27, 2026 | SmarterTools SmarterMail builds prior to 9610 contain a cryptographic weakness in the file and email sharing endpoints that use DES-CBC encryption with keys and initialization vectors derived from System.Random seeded with insufficient entropy, reducing the seed space to… | ||
| CVE-2023-48116 | Med | 0.35 | 5.4 | 0.00 | Dec 21, 2023 | SmarterTools SmarterMail 8495 through 8664 before 8747 allows stored XSS via a crafted description of a Calendar appointment. | ||
| CVE-2023-48115 | Med | 0.35 | 5.4 | 0.00 | Dec 21, 2023 | SmarterTools SmarterMail 8495 through 8664 before 8747 allows stored DOM XSS because an XSS protection mechanism is skipped when messageHTML and messagePlainText are set in the same request. | ||
| CVE-2023-48114 | Med | 0.35 | 5.4 | 0.00 | Dec 21, 2023 | SmarterTools SmarterMail 8495 through 8664 before 8747 allows stored XSS by using image/svg+xml and an uploaded SVG document. This occurs because the application tries to allow youtube.com URLs, but actually allows youtube.com followed by an @ character and an… | ||
| CVE-2021-40377 | Med | 0.35 | 5.4 | 0.00 | Sep 8, 2021 | SmarterTools SmarterMail 16.x before build 7866 has stored XSS. The application fails to sanitize email content, thus allowing one to inject HTML and/or JavaScript into a page that will then be processed and stored by the application. | ||
| CVE-2026-25067 | Med | 0.34 | 5.3 | 0.00 | Jan 29, 2026 | SmarterTools SmarterMail versions prior to build 9518 contain an unauthenticated path coercion vulnerability in the background-of-the-day preview endpoint. The application base64-decodes attacker-supplied input and uses it as a filesystem path without validation. On Windows… |
- risk 0.93cvss 10.0epss 0.85
Successful exploitation of the vulnerability could allow an unauthenticated attacker to upload arbitrary files to any location on the mail server, potentially enabling remote code execution.
- risk 0.89cvss 9.8epss 0.88
SmarterTools SmarterMail versions prior to build 9511 contain an unauthenticated remote code execution vulnerability in the ConnectToHub API method. The attacker could point the SmarterMail to the malicious HTTP server, which serves the malicious OS command. This command will be…
- risk 0.89cvss 9.8epss 0.96
SmarterTools SmarterMail versions prior to build 9511 contain an authentication bypass vulnerability in the password reset API. The force-reset-password endpoint permits anonymous requests and fails to verify the existing password or a reset token when resetting system…
- risk 0.73cvss 9.8epss 0.85
SmarterTools SmarterMail 16.x before build 6985 allows deserialization of untrusted data. An unauthenticated attacker could run commands on the server when port 17001 was remotely accessible. This port is not accessible remotely by default after applying the Build 6985 patch.
- risk 0.64cvss 9.8epss 0.02
SmarterTools SmarterMail 16.x through 100.x before 100.0.7803 allows remote code execution.
- risk 0.53cvss 8.1epss 0.00
SmarterTools SmarterMail builds prior to 9560 contain a local file inclusion vulnerability in the /api/v1/report/summary/{type} API endpoint that allows authenticated users to read arbitrary .json files on the system. Attackers can exploit this vulnerability combined with weak…
- risk 0.53cvss 8.1epss 0.01
An issue was discovered in SmarterTools SmarterMail through 100.0.7537. Meddler-in-the-middle attackers can pipeline commands after a POP3 STLS command, injecting plaintext commands into an encrypted user session.
- risk 0.53cvss 8.2epss 0.01
SmarterTools SmarterMail 16.x before build 6985 has hardcoded secret keys. An unauthenticated attacker could access other users’ emails and file attachments. It was also possible to interact with mailing lists.
- risk 0.47cvss 7.2epss 0.00
SmarterTools SmarterMail before 9526 allows XSS via MAPI requests.
- risk 0.46cvss 6.5epss 0.42
SmarterTools SmarterMail 16.x before build 6985 allows directory traversal. An authenticated user could delete arbitrary files or could create files in new folders in arbitrary locations on the mail server. This could lead to command execution on the server for instance by…
- risk 0.40cvss 6.1epss 0.01
SmarterTools SmarterMail 16.x through 100.x before 100.0.7803 allows XSS.
- risk 0.40cvss 6.1epss 0.01
SmarterTools SmarterMail before Build 7776 allows XSS.
- risk 0.40cvss 6.1epss 0.01
SmarterTools SmarterMail 16.x before build 6995 has stored XSS. JavaScript code could be executed on the application by opening a malicious email or when viewing a malicious file attachment.
- risk 0.40cvss 6.1epss 0.01
SmarterTools SmarterMail before 13.3.5535 was vulnerable to stored XSS by bypassing the anti-XSS mechanisms. It was possible to run JavaScript code when a victim user opens or replies to the attacker's email, which contained a malicious payload. Therefore, users' passwords could…
- risk 0.38cvss 5.9epss 0.00
SmarterTools SmarterMail builds prior to 9610 contain a cryptographic weakness in the file and email sharing endpoints that use DES-CBC encryption with keys and initialization vectors derived from System.Random seeded with insufficient entropy, reducing the seed space to…
- risk 0.35cvss 5.4epss 0.00
SmarterTools SmarterMail 8495 through 8664 before 8747 allows stored XSS via a crafted description of a Calendar appointment.
- risk 0.35cvss 5.4epss 0.00
SmarterTools SmarterMail 8495 through 8664 before 8747 allows stored DOM XSS because an XSS protection mechanism is skipped when messageHTML and messagePlainText are set in the same request.
- risk 0.35cvss 5.4epss 0.00
SmarterTools SmarterMail 8495 through 8664 before 8747 allows stored XSS by using image/svg+xml and an uploaded SVG document. This occurs because the application tries to allow youtube.com URLs, but actually allows youtube.com followed by an @ character and an…
- risk 0.35cvss 5.4epss 0.00
SmarterTools SmarterMail 16.x before build 7866 has stored XSS. The application fails to sanitize email content, thus allowing one to inject HTML and/or JavaScript into a page that will then be processed and stored by the application.
- risk 0.34cvss 5.3epss 0.00
SmarterTools SmarterMail versions prior to build 9518 contain an unauthenticated path coercion vulnerability in the background-of-the-day preview endpoint. The application base64-decodes attacker-supplied input and uses it as a filesystem path without validation. On Windows…
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