IceWarp
IceWarp, Inc. is a software company located in Prague, Czech Republic. It develops IceWarp Mail Server, an email, messaging and collaboration service for small, medium and enterprise level businesses. IceWarp has offices in the United States, Germany, Russia, India, Dubai, and the Czech Republic. The company has been in business since 1998 and is used by over 50,000 businesses around the world. Its product is an alternative to Exchange Server, Office 365 or G Suite.
Products
20- 30 CVEs
- 27 CVEs
- 11 CVEs
- 11 CVEs
- 11 CVEs
- 7 CVEs
- 4 CVEs
- 4 CVEs
- 2 CVEs
- 1 CVE
- 1 CVE
- 1 CVE
- 1 CVE
- 1 CVE
- 1 CVE
- 1 CVE
- 1 CVE
- 1 CVE
- 1 CVE
- 1 CVE
Recent CVEs
75| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2025-14500 | Cri | 0.64 | 9.8 | 0.01 | Dec 23, 2025 | IceWarp14 X-File-Operation Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of IceWarp. Authentication is not required to exploit this vulnerability. The specific flaw exists… | ||
| CVE-2023-39699 | Cri | 0.64 | 9.8 | 0.01 | Aug 25, 2023 | IceWarp Mail Server v10.4.5 was discovered to contain a local file inclusion (LFI) vulnerability via the component /calendar/minimizer/index.php. This vulnerability allows attackers to include or execute files from the local file system of the targeted server. | ||
| CVE-2022-35115 | Cri | 0.64 | 9.8 | 0.01 | Aug 23, 2022 | IceWarp WebClient DC2 - Update 2 Build 9 (13.0.2.9) was discovered to contain a SQL injection vulnerability via the search parameter at /webmail/server/webmail.php. | ||
| CVE-2025-14499 | Hig | 0.57 | 8.8 | 0.01 | Dec 23, 2025 | IceWarp gmaps Cross-Site Scripting Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of IceWarp. User interaction is required to exploit this vulnerability in that the target must visit a malicious… | ||
| CVE-2020-14066 | Hig | 0.57 | 8.8 | 0.02 | Jul 15, 2020 | IceWarp Email Server 12.3.0.1 allows remote attackers to upload JavaScript files that are dangerous for clients to access. | ||
| CVE-2015-1503 | Hig | 0.56 | 7.5 | 0.58 | May 8, 2018 | Multiple directory traversal vulnerabilities in IceWarp Mail Server before 11.2 allow remote attackers to read arbitrary files via a (1) .. (dot dot) in the file parameter to a webmail/client/skins/default/css/css.php page or .../. (dot dot dot slash dot) in the (2) script or… | ||
| CVE-2019-12593 | Hig | 0.55 | 7.5 | 0.41 | Jun 3, 2019 | IceWarp Mail Server through 10.4.4 is prone to a local file inclusion vulnerability via webmail/calendar/minimizer/index.php?style=..%5c directory traversal. | ||
| CVE-2026-2493 | Hig | 0.49 | 7.5 | 0.04 | Mar 16, 2026 | IceWarp collaboration Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of IceWarp. Authentication is not required to exploit this vulnerability. The specific flaw… | ||
| CVE-2010-5335 | Hig | 0.49 | 7.5 | 0.03 | Oct 11, 2019 | IceWarp Webclient before 10.2.1 has a directory traversal vulnerability. This can result in loss of confidential data of IceWarp Mailserver and the operating system. Input passed via a certain parameter (script to basic/minimizer/index.php) is not properly sanitised and can… | ||
| CVE-2010-5334 | Hig | 0.49 | 7.5 | 0.03 | Oct 11, 2019 | IceWarp Webclient before 10.2.1 has a directory traversal vulnerability. This can result in loss of confidential data of IceWarp Mailserver and the operating system. Input passed via a certain parameter (_c to basic/index.html) is not properly sanitised and can therefore be… | ||
| CVE-2020-8512 | Med | 0.44 | 6.1 | 0.15 | Feb 1, 2020 | In IceWarp Webmail Server through 11.4.4.1, there is XSS in the /webmail/ color parameter. | ||
| CVE-2020-14065 | Med | 0.42 | 6.5 | 0.01 | Jul 15, 2020 | IceWarp Email Server 12.3.0.1 allows remote attackers to upload files and consume disk space. | ||
| CVE-2020-14064 | Med | 0.42 | 6.5 | 0.01 | Jul 15, 2020 | IceWarp Email Server 12.3.0.1 has Incorrect Access Control for user accounts. | ||
| CVE-2018-25269 | Med | 0.40 | 6.1 | 0.00 | Apr 22, 2026 | ICEWARP 10.3.4 and 11.0.0.0 contains a cross-site scripting vulnerability that allows attackers to inject malicious HTML elements into emails by embedding base64-encoded payloads in object and embed tags. Attackers can craft emails containing data URIs with embedded scripts that… | ||
| CVE-2025-40632 | Med | 0.40 | 6.1 | 0.00 | May 16, 2025 | Cross-site scripting (XSS) in Icewarp Mail Server affecting version 11.4.0. This vulnerability allows an attacker to modify the “lastLogin” cookie with malicious JavaScript code that will be executed when the page is rendered. | ||
| CVE-2025-40631 | Med | 0.40 | 6.1 | 0.00 | May 16, 2025 | HTTP host header injection vulnerability in Icewarp Mail Server affecting version 11.4.0. By modifying the Host header and adding a payload, arbitrary JavaScript code can be executed on page load. The user must interact with a malicious link to be redirected. | ||
| CVE-2025-40630 | Med | 0.40 | 6.1 | 0.00 | May 16, 2025 | Open redirection vulnerability in IceWarp Mail Server affecting version 11.4.0. This vulnerability allows an attacker to redirect a user to any domain by sending a malicious URL to the victim, for example “ https://icewarp.domain.com//<MALICIOUS_DOMAIN>/%2e%2e”… | ||
| CVE-2024-55218 | Med | 0.40 | 6.1 | 0.01 | Jan 7, 2025 | IceWarp Server 10.2.1 is vulnerable to Cross Site Scripting (XSS) via the meta parameter. | ||
| CVE-2023-43319 | Med | 0.40 | 6.1 | 0.00 | Sep 25, 2023 | Cross Site Scripting (XSS) vulnerability in the Sign-In page of IceWarp WebClient 10.3.5 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the username parameter. | ||
| CVE-2023-40779 | Med | 0.40 | 6.1 | 0.01 | Sep 14, 2023 | An issue in IceWarp Mail Server Deep Castle 2 v.13.0.1.2 allows a remote attacker to execute arbitrary code via a crafted request to the URL. |
- risk 0.64cvss 9.8epss 0.01
IceWarp14 X-File-Operation Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of IceWarp. Authentication is not required to exploit this vulnerability. The specific flaw exists…
- risk 0.64cvss 9.8epss 0.01
IceWarp Mail Server v10.4.5 was discovered to contain a local file inclusion (LFI) vulnerability via the component /calendar/minimizer/index.php. This vulnerability allows attackers to include or execute files from the local file system of the targeted server.
- risk 0.64cvss 9.8epss 0.01
IceWarp WebClient DC2 - Update 2 Build 9 (13.0.2.9) was discovered to contain a SQL injection vulnerability via the search parameter at /webmail/server/webmail.php.
- risk 0.57cvss 8.8epss 0.01
IceWarp gmaps Cross-Site Scripting Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of IceWarp. User interaction is required to exploit this vulnerability in that the target must visit a malicious…
- risk 0.57cvss 8.8epss 0.02
IceWarp Email Server 12.3.0.1 allows remote attackers to upload JavaScript files that are dangerous for clients to access.
- risk 0.56cvss 7.5epss 0.58
Multiple directory traversal vulnerabilities in IceWarp Mail Server before 11.2 allow remote attackers to read arbitrary files via a (1) .. (dot dot) in the file parameter to a webmail/client/skins/default/css/css.php page or .../. (dot dot dot slash dot) in the (2) script or…
- risk 0.55cvss 7.5epss 0.41
IceWarp Mail Server through 10.4.4 is prone to a local file inclusion vulnerability via webmail/calendar/minimizer/index.php?style=..%5c directory traversal.
- risk 0.49cvss 7.5epss 0.04
IceWarp collaboration Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of IceWarp. Authentication is not required to exploit this vulnerability. The specific flaw…
- risk 0.49cvss 7.5epss 0.03
IceWarp Webclient before 10.2.1 has a directory traversal vulnerability. This can result in loss of confidential data of IceWarp Mailserver and the operating system. Input passed via a certain parameter (script to basic/minimizer/index.php) is not properly sanitised and can…
- risk 0.49cvss 7.5epss 0.03
IceWarp Webclient before 10.2.1 has a directory traversal vulnerability. This can result in loss of confidential data of IceWarp Mailserver and the operating system. Input passed via a certain parameter (_c to basic/index.html) is not properly sanitised and can therefore be…
- risk 0.44cvss 6.1epss 0.15
In IceWarp Webmail Server through 11.4.4.1, there is XSS in the /webmail/ color parameter.
- risk 0.42cvss 6.5epss 0.01
IceWarp Email Server 12.3.0.1 allows remote attackers to upload files and consume disk space.
- risk 0.42cvss 6.5epss 0.01
IceWarp Email Server 12.3.0.1 has Incorrect Access Control for user accounts.
- risk 0.40cvss 6.1epss 0.00
ICEWARP 10.3.4 and 11.0.0.0 contains a cross-site scripting vulnerability that allows attackers to inject malicious HTML elements into emails by embedding base64-encoded payloads in object and embed tags. Attackers can craft emails containing data URIs with embedded scripts that…
- risk 0.40cvss 6.1epss 0.00
Cross-site scripting (XSS) in Icewarp Mail Server affecting version 11.4.0. This vulnerability allows an attacker to modify the “lastLogin” cookie with malicious JavaScript code that will be executed when the page is rendered.
- risk 0.40cvss 6.1epss 0.00
HTTP host header injection vulnerability in Icewarp Mail Server affecting version 11.4.0. By modifying the Host header and adding a payload, arbitrary JavaScript code can be executed on page load. The user must interact with a malicious link to be redirected.
- risk 0.40cvss 6.1epss 0.00
Open redirection vulnerability in IceWarp Mail Server affecting version 11.4.0. This vulnerability allows an attacker to redirect a user to any domain by sending a malicious URL to the victim, for example “ https://icewarp.domain.com//<MALICIOUS_DOMAIN>/%2e%2e”…
- risk 0.40cvss 6.1epss 0.01
IceWarp Server 10.2.1 is vulnerable to Cross Site Scripting (XSS) via the meta parameter.
- risk 0.40cvss 6.1epss 0.00
Cross Site Scripting (XSS) vulnerability in the Sign-In page of IceWarp WebClient 10.3.5 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the username parameter.
- risk 0.40cvss 6.1epss 0.01
An issue in IceWarp Mail Server Deep Castle 2 v.13.0.1.2 allows a remote attacker to execute arbitrary code via a crafted request to the URL.