Open Xchange Appsuite

CVE-2023-41703: Confluence XSS via Unescaped User Mentions
CVE-2023-41703 6.1 - Medium - February 12, 2024

User ID references at mentions in document comments were not correctly sanitized. Script code could be injected to a users session when working with a malicious document. Please deploy the provided updates and patch releases. User-defined content like comments and mentions are now filtered to avoid potentially malicious content. No publicly available exploits are known.

XSS

Microsoft Outlook XSS via CID reference in EMail (CVE202341704)
CVE-2023-41704 7.1 - High - February 12, 2024

Processing of CID references at E-Mail can be abused to inject malicious script code that passes the sanitization engine. Malicious script code could be injected to a users sessions when interacting with E-Mails. Please deploy the provided updates and patch releases. CID handing has been improved and resulting content is checked for malicious content. No publicly available exploits are known.

XSS

OX App Suite: Unrestricted DAV User-Agent Strings Causing DoS
CVE-2023-41705 6.5 - Medium - February 12, 2024

Processing of user-defined DAV user-agent strings is not limited. Availability of OX App Suite could be reduced due to high processing load. Please deploy the provided updates and patch releases. Processing time of DAV user-agents now gets monitored, and the related request is terminated if a resource threshold is reached. No publicly available exploits are known.

Resource Exhaustion

DoS via Unbounded Drive Search Expressions in OX App Suite
CVE-2023-41706 6.5 - Medium - February 12, 2024

Processing time of drive search expressions now gets monitored, and the related request is terminated if a resource threshold is reached. Availability of OX App Suite could be reduced due to high processing load. Please deploy the provided updates and patch releases. Processing of user-defined drive search expressions is not limited No publicly available exploits are known.

Resource Exhaustion

DoS via Unlimited Mail Search Expressions in OX App Suite
CVE-2023-41707 6.5 - Medium - February 12, 2024

Processing of user-defined mail search expressions is not limited. Availability of OX App Suite could be reduced due to high processing load. Please deploy the provided updates and patch releases. Processing time of mail search expressions now gets monitored, and the related request is terminated if a resource threshold is reached. No publicly available exploits are known.

Resource Exhaustion

CVE-2023-41708: App Loader redirect flaw enabling JS injection
CVE-2023-41708 5.4 - Medium - February 12, 2024

References to the "app loader" functionality could contain redirects to unexpected locations. Attackers could forge app references that bypass existing safeguards to inject malicious script code. Please deploy the provided updates and patch releases. References to apps are now controlled more strict to avoid relative references. No publicly available exploits are known.

XSS

Microsoft PowerPoint: Image Ref XSS via Malicious Scripts
CVE-2023-29043 6.1 - Medium - November 02, 2023

Presentations may contain references to images, which are user-controlled, and could include malicious script code that is being processed when editing a document. Script code embedded in malicious documents could be executed in the context of the user editing the document when performing certain actions, like copying content. The relevant attribute does now get encoded to avoid the possibility of executing script code. No publicly available exploits are known.

XSS

Imageconverter API SQLi: Unsanitized Input Allows Arbitrary SQL Execution
CVE-2023-29047 7.3 - High - November 02, 2023

Imageconverter API endpoints provided methods that were not sufficiently validating and sanitizing client input, allowing to inject arbitrary SQL statements. An attacker with access to the adjacent network and potentially API credentials, could read and modify database content which is accessible to the imageconverter SQL user account. None No publicly available exploits are known.

SQL Injection

Microsoft Outlook AutoDiscover timeout leaks leading to network exhaustion
CVE-2023-29046 4.3 - Medium - November 02, 2023

Connections to external data sources, like e-mail autoconfiguration, were not terminated in case they hit a timeout, instead those connections were logged. Some connections use user-controlled endpoints, which could be malicious and attempt to keep the connection open for an extended period of time. As a result users were able to trigger large amount of egress network connections, possibly exhausting network pool resources and lock up legitimate requests. A new mechanism has been introduced to cancel external connections that might access user-controlled endpoints. No publicly available exploits are known.

Resource Exhaustion

Script injection via malformed drawing operations in collaborative docs
CVE-2023-29045 5.4 - Medium - November 02, 2023

Documents operations, in this case "drawing", could be manipulated to contain invalid data types, possibly script code. Script code could be injected to an operation that would be executed for users that are actively collaborating on the same document. Operation data exchanged between collaborating parties does now gets checked for validity to avoid code execution. No publicly available exploits are known.

XSS

Script Injection via Document Collaboration Ops
CVE-2023-29044 5.4 - Medium - November 02, 2023

Documents operations could be manipulated to contain invalid data types, possibly script code. Script code could be injected to an operation that would be executed for users that are actively collaborating on the same document. Operation data exchanged between collaborating parties does now get escaped to avoid code execution. No publicly available exploits are known.

XSS

Chronos RMI Service Auth Bypass in setEventOrganizer
CVE-2023-26455 7.8 - High - November 02, 2023

RMI was not requiring authentication when calling ChronosRMIService:setEventOrganizer. Attackers with local or adjacent network access could abuse the RMI service to modify calendar items using RMI. RMI access is restricted to localhost by default. The interface has been updated to require authenticated requests. No publicly available exploits are known.

authentification

ImageConverter Service: SQLi via Metadata Fetch
CVE-2023-26454 8.8 - High - November 02, 2023

Requests to fetch image metadata could be abused to include SQL queries that would be executed unchecked. Exploiting this vulnerability requires at least access to adjacent networks of the imageconverter service, which is not exposed to public networks by default. Arbitrary SQL statements could be executed in the context of the services database user account. API requests are now properly checked for valid content and attempts to circumvent this check are being logged as error. No publicly available exploits are known.

SQL Injection

SQL Injection via Cached Image Requests in ImageConverter Service
CVE-2023-26453 8.8 - High - November 02, 2023

Requests to cache an image could be abused to include SQL queries that would be executed unchecked. Exploiting this vulnerability requires at least access to adjacent networks of the imageconverter service, which is not exposed to public networks by default. Arbitrary SQL statements could be executed in the context of the services database user account. API requests are now properly checked for valid content and attempts to circumvent this check are being logged as error. No publicly available exploits are known.

SQL Injection

SQLi in imageconverter Service
CVE-2023-26452 8.8 - High - November 02, 2023

Requests to cache an image and return its metadata could be abused to include SQL queries that would be executed unchecked. Exploiting this vulnerability requires at least access to adjacent networks of the imageconverter service, which is not exposed to public networks by default. Arbitrary SQL statements could be executed in the context of the services database user account. API requests are now properly checked for valid content and attempts to circumvent this check are being logged as error. No publicly available exploits are known.

SQL Injection

OX App Suite 7.10.6 XSS via malicious cap in metrics/help module
CVE-2022-37310 6.1 - Medium - December 26, 2022

OX App Suite through 7.10.6 allows XSS via a malicious capability to the metrics or help module, as demonstrated by a /#!!&app=io.ox/files&cap= URI.

XSS

OX App Suite <=7.10.6 XSS via Email-Only Contact
CVE-2022-37309 6.1 - Medium - December 26, 2022

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.

XSS

XSS in OX App Suite 8.2 via image/x-freehand MIME type
CVE-2022-29852 5.4 - Medium - December 26, 2022

OX App Suite through 8.2 allows XSS because BMFreehand10 and image/x-freehand are not blocked.

XSS

CVE-2022-29853: OX App Suite 8.2 XSS via Show Entire Message
CVE-2022-29853 5.4 - Medium - December 26, 2022

OX App Suite through 8.2 allows XSS via a certain complex hierarchy that forces use of Show Entire Message for a huge HTML e-mail message.

XSS

OX App Suite <=7.10.6 XSS via HTML in text/plain e-mail
CVE-2022-37308 6.1 - Medium - December 26, 2022

OX App Suite through 7.10.6 allows XSS via HTML in text/plain e-mail messages.

XSS

OX App Suite 7.10.6 SSRF via incomplete DNS AA/AAAA check
CVE-2022-37313 5.3 - Medium - December 26, 2022

OX App Suite through 7.10.6 allows SSRF because the anti-SSRF protection mechanism only checks the first DNS AA or AAAA record.

SSRF

XSS: OX App Suite <7.10.6 via deep-link /#!!&app=%2E./
CVE-2022-31469 6.1 - Medium - December 26, 2022

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.

XSS

OX App Suite <7.10.6 Uncontrolled Resource Consumption via Deferrer Servlet
CVE-2022-37312 5.3 - Medium - December 26, 2022

OX App Suite through 7.10.6 has Uncontrolled Resource Consumption via a large request body containing a redirect URL to the deferrer servlet.

Improper Validation of Specified Quantity in Input

Uncontrolled Resource Consumption in OX App Suite <=7.10.6
CVE-2022-37311 5.3 - Medium - December 26, 2022

OX App Suite through 7.10.6 has Uncontrolled Resource Consumption via a large location request parameter to the redirect servlet.

Improper Validation of Specified Quantity in Input

OX App Suite <= 7.10.6: XSS via XHTML CDATA (CVE-2022-37307)
CVE-2022-37307 6.1 - Medium - December 26, 2022

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.

XSS

OX App Suite before 7.10.3-rev32 and 7.10.4 before 7.10.4-rev18
CVE-2021-26698 6.1 - Medium - July 22, 2021

OX App Suite before 7.10.3-rev32 and 7.10.4 before 7.10.4-rev18 allows XSS via a code snippet (user-generated content) when a sharing link is created and the dl parameter is used.

XSS

OX App Suite before 7.10.3-rev4 and 7.10.4 before 7.10.4-rev4 allows SSRF via a shared SVG document
CVE-2021-26699 5.4 - Medium - July 22, 2021

OX App Suite before 7.10.3-rev4 and 7.10.4 before 7.10.4-rev4 allows SSRF via a shared SVG document that is mishandled by the imageconverter component when the .png extension is used.

SSRF

OX App Suite before 7.10.3-rev32 and 7.10.4 before 7.10.4-rev18 allows XSS via binary data
CVE-2021-37402 6.1 - Medium - July 22, 2021

OX App Suite before 7.10.3-rev32 and 7.10.4 before 7.10.4-rev18 allows XSS via binary data that is mishandled when the legacy dataretrieval endpoint has been enabled.

XSS

OX App Suite before 7.10.3-rev32 and 7.10.4 before 7.10.4-rev18
CVE-2021-37403 6.1 - Medium - July 22, 2021

OX App Suite before 7.10.3-rev32 and 7.10.4 before 7.10.4-rev18 allows XSS via a code snippet (user-generated content) when a sharing link is created and an App Loader relative URL is used.

XSS

OX App Suite 7.10.4 and earlier
CVE-2020-28945 6.1 - Medium - May 03, 2021

OX App Suite 7.10.4 and earlier allows XSS via crafted content to reach an undocumented feature, such as ![](http://onerror=Function.constructor, in a Notes item.

XSS

OX App Suite 7.10.4 and earlier
CVE-2020-28943 6.5 - Medium - April 30, 2021

OX App Suite 7.10.4 and earlier allows SSRF via a snippet.

SSRF

OX App Suite 7.10.4 and earlier allows XSS via a crafted distribution list (payload in the common name)
CVE-2021-31935 6.1 - Medium - April 30, 2021

OX App Suite 7.10.4 and earlier allows XSS via a crafted distribution list (payload in the common name) that is mishandled in the scheduling view.

XSS

OX App Suite 7.10.4 and earlier allows XSS via a crafted contact object (payload in the position or company field)
CVE-2021-31934 6.1 - Medium - April 30, 2021

OX App Suite 7.10.4 and earlier allows XSS via a crafted contact object (payload in the position or company field) that is mishandled in the App Suite UI on a smartphone.

XSS

OX App Suite through 7.10.4
CVE-2021-23931 6.1 - Medium - January 12, 2021

OX App Suite through 7.10.4 allows XSS via an inline binary file.

XSS

OX App Suite through 7.10.4
CVE-2021-23936 6.1 - Medium - January 12, 2021

OX App Suite through 7.10.4 allows XSS via the subject of a task.

XSS

OX App Suite through 7.10.4
CVE-2021-23935 6.1 - Medium - January 12, 2021

OX App Suite through 7.10.4 allows XSS via an appointment in which the location contains JavaScript code.

XSS

OX App Suite through 7.10.4
CVE-2021-23934 6.1 - Medium - January 12, 2021

OX App Suite through 7.10.4 allows XSS via a contact whose name contains JavaScript code.

XSS

OX App Suite through 7.10.4
CVE-2021-23933 6.1 - Medium - January 12, 2021

OX App Suite through 7.10.4 allows XSS via JavaScript in a Note referenced by a mail:// URL.

XSS

OX App Suite through 7.10.4
CVE-2021-23932 6.1 - Medium - January 12, 2021

OX App Suite through 7.10.4 allows XSS via an inline image with a crafted filename.

XSS

OX App Suite through 7.10.4
CVE-2021-23930 6.1 - Medium - January 12, 2021

OX App Suite through 7.10.4 allows XSS via use of the conversion API for a distributedFile.

XSS

OX App Suite through 7.10.4
CVE-2021-23929 6.1 - Medium - January 12, 2021

OX App Suite through 7.10.4 allows XSS via a crafted Content-Disposition header in an uploaded HTML document to an ajax/share/<share-token>?delivery=view URI.

XSS

OX App Suite through 7.10.3
CVE-2021-23928 6.1 - Medium - January 12, 2021

OX App Suite through 7.10.3 allows XSS via the ajax/apps/manifests query string.

XSS

OX App Suite through 7.10.4
CVE-2021-23927 6.4 - Medium - January 12, 2021

OX App Suite through 7.10.4 allows SSRF via a URL with an @ character in an appsuite/api/oauth/proxy PUT request.

SSRF

OX App Suite through 7.10.4
CVE-2020-24701 6.1 - Medium - January 12, 2021

OX App Suite through 7.10.4 allows XSS via the app loading mechanism (the PATH_INFO to the /appsuite URI).

XSS

OX App Suite through 7.10.3 allows SSRF because GET requests are sent to arbitrary domain names with an initial autoconfig
CVE-2020-24700 5.4 - Medium - January 12, 2021

OX App Suite through 7.10.3 allows SSRF because GET requests are sent to arbitrary domain names with an initial autoconfig. substring.

SSRF

OX App Suite through 7.10.3
CVE-2020-15004 4.8 - Medium - October 23, 2020

OX App Suite through 7.10.3 allows stats/diagnostic?param= XSS.

XSS

OX App Suite through 7.10.3
CVE-2020-15003 4.3 - Medium - October 23, 2020

OX App Suite through 7.10.3 allows Information Exposure because a user can obtain the IP address and User-Agent string of a different user (via the session API during shared Drive access).

Information Disclosure

OX App Suite through 7.10.3
CVE-2020-15002 5 - Medium - October 23, 2020

OX App Suite through 7.10.3 allows SSRF via the the /ajax/messaging/message message API.

SSRF

OX App Suite 7.10.3 and earlier
CVE-2020-12646 - August 31, 2020

OX App Suite 7.10.3 and earlier allows XSS via text/x-javascript, text/rdf, or a PDF document.

OX App Suite 7.10.3 and earlier has Incorrect Access Control
CVE-2020-12643 - August 31, 2020

OX App Suite 7.10.3 and earlier has Incorrect Access Control via an /api/subscriptions request for a snippet containing an email address.