Icewarp Mail Server vulnerabilities

CVE-2019-12593 [HIGH] CWE-22 CVE-2019-12593: IceWarp Mail Server through 10.4.4 is prone to a local file inclusion vulnerability via webmail/cale 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-2020-27982 [MEDIUM] CWE-79 CVE-2020-27982: IceWarp 11.4.5.0 allows XSS via the language parameter. IceWarp 11.4.5.0 allows XSS via the language parameter.

CVE-2015-1503 [HIGH] CWE-22 CVE-2015-1503: Multiple directory traversal vulnerabilities in IceWarp Mail Server before 11.2 allow remote attacke 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 (3) style parameter to webmail/old/calendar/minimizer/index.php.

CVE-2011-3579 [MEDIUM] CWE-399 CVE-2011-3579: server/webmail.php in IceWarp WebMail in IceWarp Mail Server before 10.3.3 allows remote attackers t server/webmail.php in IceWarp WebMail in IceWarp Mail Server before 10.3.3 allows remote attackers to read arbitrary files, and possibly send HTTP requests to intranet servers or cause a denial of service (CPU and memory consumption), via an XML external entity declaration in conjunction with an entity reference.

CVE-2021-36580 [MEDIUM] CWE-601 CVE-2021-36580: Open Redirect vulnerability exists in IceWarp MailServer IceWarp Server Deep Castle 2 Update 1 (13.0 Open Redirect vulnerability exists in IceWarp MailServer IceWarp Server Deep Castle 2 Update 1 (13.0.1.2) via the referer parameter.

CVE-2025-40630 [MEDIUM] CWE-601 CVE-2025-40630: Open redirection vulnerability in IceWarp Mail Server affecting version 11.4.0. This vulnerability a 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///%2e%2e” https://icewarp.domain.com///%2e%2e” . This vulnerability has been tested in Firefox.

CVE-2020-14066 [HIGH] CWE-434 CVE-2020-14066: IceWarp Email Server 12.3.0.1 allows remote attackers to upload JavaScript files that are dangerous IceWarp Email Server 12.3.0.1 allows remote attackers to upload JavaScript files that are dangerous for clients to access.

CVE-2023-39700 [MEDIUM] CWE-79 CVE-2023-39700: IceWarp Mail Server v10.4.5 was discovered to contain a reflected cross-site scripting (XSS) vulnera IceWarp Mail Server v10.4.5 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the color parameter.

CVE-2023-39699 [CRITICAL] CWE-22 CVE-2023-39699: IceWarp Mail Server v10.4.5 was discovered to contain a local file inclusion (LFI) vulnerability via 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-2020-14065 [MEDIUM] CWE-434 CVE-2020-14065: IceWarp Email Server 12.3.0.1 allows remote attackers to upload files and consume disk space. IceWarp Email Server 12.3.0.1 allows remote attackers to upload files and consume disk space.

CVE-2020-14064 [MEDIUM] CWE-668 CVE-2020-14064: IceWarp Email Server 12.3.0.1 has Incorrect Access Control for user accounts. IceWarp Email Server 12.3.0.1 has Incorrect Access Control for user accounts.

CVE-2025-40631 [MEDIUM] CWE-644 CVE-2025-40631: HTTP host header injection vulnerability in Icewarp Mail Server affecting version 11.4.0. By modifyi 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-2019-19266 [MEDIUM] CWE-79 CVE-2019-19266: IceWarp WebMail Server 12.2.0 and 12.1.x before 12.2.1.1 (and probably earlier versions) allows XSS IceWarp WebMail Server 12.2.0 and 12.1.x before 12.2.1.1 (and probably earlier versions) allows XSS (issue 2 of 2) in notes for objects.

CVE-2018-16324 [MEDIUM] CWE-79 CVE-2018-16324: In IceWarp Server 12.0.3.1 and before, there is XSS in the /webmail/ username field. In IceWarp Server 12.0.3.1 and before, there is XSS in the /webmail/ username field.

CVE-2019-19265 [MEDIUM] CWE-79 CVE-2019-19265: IceWarp WebMail Server 12.2.0 and 12.1.x before 12.2.1.1 (and probably earlier versions) allows XSS IceWarp WebMail Server 12.2.0 and 12.1.x before 12.2.1.1 (and probably earlier versions) allows XSS (issue 1 of 2) in notes for contacts.

CVE-2025-40632 [MEDIUM] CWE-79 CVE-2025-40632: Cross-site scripting (XSS) in Icewarp Mail Server affecting version 11.4.0. This vulnerability allow 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-2018-7475 [MEDIUM] CWE-79 CVE-2018-7475: Cross-site scripting (XSS) vulnerability for webdav/ticket/ URIs in IceWarp Mail Server 12.0.3 allow Cross-site scripting (XSS) vulnerability for webdav/ticket/ URIs in IceWarp Mail Server 12.0.3 allows remote attackers to inject arbitrary web script or HTML.

CVE-2011-3580 [MEDIUM] CWE-200 CVE-2011-3580: IceWarp WebMail in IceWarp Mail Server before 10.3.3 allows remote attackers to obtain configuration IceWarp WebMail in IceWarp Mail Server before 10.3.3 allows remote attackers to obtain configuration information via a direct request to the /server URI, which triggers a call to the phpinfo function.

CVE-2017-12844 [MEDIUM] CWE-79 CVE-2017-12844: Cross-site scripting (XSS) vulnerability in the admin panel in IceWarp Mail Server 10.4.4 allows rem Cross-site scripting (XSS) vulnerability in the admin panel in IceWarp Mail Server 10.4.4 allows remote authenticated domain administrators to inject arbitrary web script or HTML via a crafted user name.