Filtered by vendor Open-xchange
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Total
193 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2017-6913 | 1 Open-xchange | 1 Open-xchange Appsuite | 2018-11-08 | 4.3 MEDIUM | 6.1 MEDIUM |
| Cross-site scripting (XSS) vulnerability in the Open-Xchange webmail before 7.6.3-rev28 allows remote attackers to inject arbitrary web script or HTML via the event attribute in a time tag. | |||||
| CVE-2016-4026 | 1 Open-xchange | 1 Open-xchange Appsuite | 2018-10-19 | 4.3 MEDIUM | 6.1 MEDIUM |
| An issue was discovered in Open-Xchange OX App Suite before 7.8.1-rev11. The content sanitizer component has an issue with filtering malicious content in case invalid HTML code is provided. In such cases the filter will output a unsanitized representation of the content. 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.). Attackers can use this issue for filter evasion to inject script code later on. | |||||
| CVE-2016-3173 | 1 Open-xchange | 1 Open-xchange Appsuite | 2018-10-19 | 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-2016-3174 | 1 Open-xchange | 1 Open-xchange Appsuite | 2018-10-19 | 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-2016-5740 | 1 Open-xchange | 1 Open-xchange Appsuite | 2018-10-19 | 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-2016-5124 | 1 Open-xchange | 1 Open-xchange Appsuite | 2018-10-19 | 4.3 MEDIUM | 6.1 MEDIUM |
| An issue was discovered in Open-Xchange OX App Suite before 7.8.1-rev14. Adding images from external sources to HTML editors by drag&drop can potentially lead to script code execution in the context of the active user. To exploit this, a user needs to be tricked to use an image from a specially crafted website and add it to HTML editor areas of OX App Suite, for example E-Mail Compose or OX Text. This specific attack circumvents typical XSS filters and detection mechanisms since the code is not loaded from an external service but injected locally. 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.). To exploit this vulnerability, a attacker needs to convince a user to follow specific steps (social-engineering). | |||||
| CVE-2016-4048 | 1 Open-xchange | 1 Open-xchange Appsuite | 2018-10-19 | 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-2016-4047 | 1 Open-xchange | 1 Open-xchange Appsuite | 2018-10-19 | 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-2016-4046 | 1 Open-xchange | 1 Open-xchange Appsuite | 2018-10-19 | 5.0 MEDIUM | 5.8 MEDIUM |
| An issue was discovered in Open-Xchange OX App Suite before 7.8.1-rev11. The API to configure external mail accounts can be abused to map and access network components within the trust boundary of the operator. Users can inject arbitrary hosts and ports to API calls. Depending on the response type, content and latency, information about existence of hosts and services can be gathered. Attackers can get internal configuration information about the infrastructure of an operator to prepare subsequent attacks. | |||||
| CVE-2016-4045 | 1 Open-xchange | 1 Open-xchange Appsuite | 2018-10-19 | 4.3 MEDIUM | 6.1 MEDIUM |
| An issue was discovered in Open-Xchange OX App Suite before 7.8.1-rev11. Script code can be embedded to RSS feeds using a URL notation. In case a user clicks the corresponding link at the RSS reader of App Suite, code gets executed at the context of the user. 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.). The attacker needs to reside within the same context to make this attack work. | |||||
| CVE-2016-4028 | 1 Open-xchange | 1 Ox Guard | 2018-10-19 | 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-2016-4027 | 1 Open-xchange | 1 Open-xchange Appsuite | 2018-10-19 | 3.5 LOW | 3.5 LOW |
| An issue was discovered in Open-Xchange OX App Suite before 7.8.1-rev10. App Suite frontend offers to control whether a user wants to store cookies that exceed the session duration. This functionality is useful when logging in from clients with reduced privileges or shared environments. However the setting was incorrectly recognized and cookies were stored regardless of this setting when the login was performed using a non-interactive login method. In case the setting was enforced by middleware configuration or the user went through the interactive login page, the workflow was correct. Cookies with authentication information may become available to other users on shared environments. In case the user did not properly log out from the session, third parties with access to the same client can access a user's account. | |||||
| CVE-2016-6854 | 1 Open-xchange | 1 Ox Guard | 2018-10-19 | 4.3 MEDIUM | 6.1 MEDIUM |
| An issue was discovered in Open-Xchange OX Guard before 2.4.2-rev5. Script code which got injected to a mail with inline PGP signature gets executed when verifying the signature. 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-2016-6853 | 1 Open-xchange | 1 Ox Guard | 2018-10-19 | 4.3 MEDIUM | 6.1 MEDIUM |
| An issue was discovered in Open-Xchange OX Guard before 2.4.2-rev5. Script code and references to external websites can be injected to the names of PGP public keys. When requesting that key later on using a specific URL, such script code might get executed. In case of injecting external websites, users might get lured into a phishing scheme. 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-2016-6851 | 1 Open-xchange | 1 Ox Guard | 2018-10-19 | 4.3 MEDIUM | 6.1 MEDIUM |
| An issue was discovered in Open-Xchange OX Guard before 2.4.2-rev5. Script code can be provided as parameter to the OX Guard guest reader web application. This allows cross-site scripting attacks against arbitrary users since no prior authentication is needed. 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.) in case the user has an active session on the same domain already. | |||||
| CVE-2015-8542 | 1 Open-xchange | 1 Ox Guard | 2018-10-19 | 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-2016-2840 | 1 Open-xchange | 1 Open-xchange Appsuite | 2018-10-19 | 4.3 MEDIUM | 6.1 MEDIUM |
| An issue was discovered in Open-Xchange Server 6 / OX AppSuite before 7.8.0-rev26. The "session" parameter for file-download requests can be used to inject script code that gets reflected through the subsequent status page. Malicious script code can be executed within a trusted domain's context. While no OX App Suite specific data can be manipulated, the vulnerability can be exploited without being authenticated and therefore used for social engineering attacks, stealing cookies or redirecting from trustworthy to malicious hosts. | |||||
| CVE-2006-2738 | 1 Open-xchange | 1 Open-xchange | 2018-10-18 | 7.5 HIGH | N/A |
| The open source version of Open-Xchange 0.8.2 and earlier uses a static default username and password with a valid login shell in the initfile for the ldap-server, which allows remote attackers to access any server where the default has not been changed. | |||||
| CVE-2015-7385 | 1 Open-xchange | 1 Ox Guard | 2018-10-09 | 4.3 MEDIUM | N/A |
| Cross-site scripting (XSS) vulnerability in Open-Xchange OX Guard before 2.0.0-rev11 allows remote attackers to inject arbitrary web script or HTML via the uid field in a PGP public key, which is not properly handled in "Guard PGP Settings." | |||||
| CVE-2015-5375 | 1 Open-xchange | 2 Open-xchange Appsuite, Open-xchange Server | 2018-10-09 | 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. | |||||