Vulnerabilities (CVE)

Filtered by vendor Open-xchange Subscribe
Total 256 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-37309 1 Open-xchange 1 Open-xchange Appsuite 2025-04-14 N/A 6.1 MEDIUM
OX App Suite through 7.10.6 allows XSS via script code within a contact that has an e-mail address but lacks a name.
CVE-2022-37308 1 Open-xchange 1 Open-xchange Appsuite 2025-04-14 N/A 6.1 MEDIUM
OX App Suite through 7.10.6 allows XSS via HTML in text/plain e-mail messages.
CVE-2022-37307 1 Open-xchange 1 Open-xchange Appsuite 2025-04-14 N/A 6.1 MEDIUM
OX App Suite through 7.10.6 allows XSS via XHTML CDATA for a snippet, as demonstrated by the onerror attribute of an IMG element within an e-mail signature.
CVE-2022-31469 1 Open-xchange 1 Open-xchange Appsuite 2025-04-14 N/A 6.1 MEDIUM
OX App Suite through 7.10.6 allows XSS via a deep link, as demonstrated by class="deep-link-app" for a /#!!&app=%2e./ URI.
CVE-2016-3173 1 Open-xchange 1 Open-xchange Appsuite 2025-04-12 3.5 LOW 5.4 MEDIUM
An issue was discovered in Open-Xchange OX AppSuite before 7.8.0-rev27. The aria-label parameter of tiles at the Portal can be used to inject script code. Those labels use the name of the file (e.g. an image) which gets displayed at the portal application. Using script code at the file name leads to script execution. Malicious script code can be executed within a user's context. This can lead to session hijacking or triggering unwanted actions via the web interface (sending mail, deleting data etc.). Users actively need to add a file to the portal to enable this attack. In case of shared files however, a internal attacker may modify a previously embedded file to carry a malicious file name. Furthermore this vulnerability can be used to persistently execute code that got injected by a temporary script execution vulnerability.
CVE-2016-4047 1 Open-xchange 1 Open-xchange Appsuite 2025-04-12 4.0 MEDIUM 4.3 MEDIUM
An issue was discovered in Open-Xchange OX App Suite before 7.8.1-rev8. References to external Open XML document type definitions (.dtd resources) can be placed within .docx and .xslx files. Those resources were requested when parsing certain parts of the generated document. As a result an attacker can track access to a manipulated document. Usage of a document may get tracked and information about internal infrastructure may get exposed.
CVE-2015-8542 1 Open-xchange 1 Ox Guard 2025-04-12 4.0 MEDIUM 8.8 HIGH
An issue was discovered in Open-Xchange Guard before 2.2.0-rev8. The "getprivkeybyid" API call is used to download a PGP Private Key for a specific user after providing authentication credentials. Clients provide the "id" and "cid" parameter to specify the current user by its user- and context-ID. The "auth" parameter contains a hashed password string which gets created by the client by asking the user to enter his or her OX Guard password. This parameter is used as single point of authentication when accessing PGP Private Keys. In case a user has set the same password as another user, it is possible to download another user's PGP Private Key by iterating the "id" and "cid" parameters. This kind of attack would also be able by brute-forcing login credentials, but since the "id" and "cid" parameters are sequential they are much easier to predict than a user's login name. At the same time, there are some obvious insecure standard passwords that are widely used. A attacker could send the hashed representation of typically weak passwords and randomly fetch Private Key of matching accounts. The attack can be executed by both internal users and "guests" which use the external mail reader.
CVE-2016-6843 1 Open-xchange 1 Open-xchange Appsuite 2025-04-12 4.3 MEDIUM 6.1 MEDIUM
An issue was discovered in Open-Xchange OX App Suite before 7.8.2-rev8. Script code can be injected to contact names. When adding those contacts to a group, the script code gets executed in the context of the user which creates or changes the group by using autocomplete. In most cases this is a user with elevated permissions. Malicious script code can be executed within a user's context. This can lead to session hijacking or triggering unwanted actions via the web interface (sending mail, deleting data etc.).
CVE-2016-5740 1 Open-xchange 1 Open-xchange Appsuite 2025-04-12 4.3 MEDIUM 6.1 MEDIUM
An issue was discovered in Open-Xchange OX App Suite before 7.8.2-rev5. JavaScript code can be used as part of ical attachments within scheduling E-Mails. This content, for example an appointment's location, will be presented to the user at the E-Mail App, depending on the invitation workflow. This code gets executed within the context of the user's current session. Malicious script code can be executed within a user's context. This can lead to session hijacking or triggering unwanted actions via the web interface (sending mail, deleting data etc.).
CVE-2016-4048 1 Open-xchange 1 Open-xchange Appsuite 2025-04-12 4.3 MEDIUM 4.3 MEDIUM
An issue was discovered in Open-Xchange OX App Suite before 7.8.1-rev11. Custom messages can be shown at the login screen to notify external users about issues with sharing links. This mechanism can be abused to inject arbitrary text messages. Users may get tricked to follow instructions injected by third parties as part of social engineering attacks.
CVE-2016-6850 1 Open-xchange 1 Open-xchange Appsuite 2025-04-12 4.3 MEDIUM 6.1 MEDIUM
An issue was discovered in Open-Xchange OX App Suite before 7.8.2-rev8. SVG files can be used as profile pictures. In case their XML structure contains iframes and script code, that code may get executed when calling the related picture URL or viewing the related person's image within a browser. Malicious script code can be executed within a user's context. This can lead to session hijacking or triggering unwanted actions via the web interface (sending mail, deleting data etc.).
CVE-2014-9466 1 Open-xchange 1 Open-xchange Appsuite 2025-04-12 4.0 MEDIUM N/A
Open-Xchange (OX) AppSuite and Server before 7.4.2-rev42, 7.6.0 before 7.6.0-rev36, and 7.6.1 before 7.6.1-rev14 does not properly handle directory permissions, which allows remote authenticated users to read files via unspecified vectors, related to the "folder identifier."
CVE-2016-6852 1 Open-xchange 1 Open-xchange Appsuite 2025-04-12 4.3 MEDIUM 4.3 MEDIUM
An issue was discovered in Open-Xchange OX App Suite before 7.8.2-rev8. Users can provide local file paths to the RSS reader; the response and error code give hints about whether the provided file exists or not. Attackers may discover specific system files or library versions on the middleware server to prepare further attacks.
CVE-2016-6844 1 Open-xchange 1 Open-xchange Appsuite 2025-04-12 4.3 MEDIUM 6.1 MEDIUM
An issue was discovered in Open-Xchange OX App Suite before 7.8.2-rev8. Script code within SVG files is maintained when opening such files "in browser" based on our Mail or Drive app. In case of "a" tags, this may include link targets with base64 encoded "data" references. Malicious script code can be executed within a user's context. This can lead to session hijacking or triggering unwanted actions via the web interface (sending mail, deleting data etc.).
CVE-2014-1679 1 Open-xchange 1 Open-xchange Appsuite 2025-04-12 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in Open-Xchange (OX) AppSuite before 7.2.2-rev31, 7.4.0 before 7.4.0-rev27, and 7.4.1 before 7.4.1-rev17 allows remote attackers to inject arbitrary web script or HTML via the header in an attached SVG file.
CVE-2016-4028 1 Open-xchange 1 Ox Guard 2025-04-12 3.5 LOW 7.5 HIGH
An issue was discovered in Open-Xchange OX Guard before 2.4.0-rev8. OX Guard uses an authentication token to identify and transfer guest users' credentials. The OX Guard API acts as a padding oracle by responding with different error codes depending on whether the provided token matches the encryption padding. In combination with AES-CBC, this allows attackers to guess the correct padding. Attackers may run brute-forcing attacks on the content of the guest authentication token and discover user credentials. For a practical attack vector, the guest users needs to have logged in, the content of the guest user's "OxReaderID" cookie and the value of the "auth" parameter needs to be known to the attacker.
CVE-2015-5375 1 Open-xchange 2 Open-xchange Appsuite, Open-xchange Server 2025-04-12 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in unspecified dialogs for printing content in the Front End in Open-Xchange Server 6 and OX App Suite before 6.22.8-rev8, 6.22.9 before 6.22.9-rev15m, 7.x before 7.6.1-rev25, and 7.6.2 before 7.6.2-rev20 allows remote attackers to inject arbitrary web script or HTML via unknown vectors related to object properties.
CVE-2016-3174 1 Open-xchange 1 Open-xchange Appsuite 2025-04-12 4.3 MEDIUM 7.4 HIGH
An issue was discovered in Open-Xchange OX AppSuite before 7.8.0-rev27. The "defer" servlet offers to redirect a client to a specified URL. Since some checks were missing, arbitrary URLs could be provided as redirection target. Users can be tricked to follow a link to a trustworthy domain but end up at an unexpected service later on. This vulnerability can be used to prepare and enhance phishing attacks.
CVE-2014-5235 1 Open-xchange 1 Open-xchange Appsuite 2025-04-12 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in the frontend in Open-Xchange (OX) AppSuite before 7.4.2-rev33 and 7.6.x before 7.6.0-rev16 allows remote attackers to inject arbitrary web script or HTML via vectors related to unspecified fields in RSS feeds.
CVE-2014-2393 1 Open-xchange 1 Open-xchange Appsuite 2025-04-12 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in Open-Xchange AppSuite 7.4.1 before 7.4.1-rev11 and 7.4.2 before 7.4.2-rev13 allows remote attackers to inject arbitrary web script or HTML via a Drive filename that is not properly handled during use of the composer to add an e-mail attachment.