CVE-2023-22739

Discourse subject to Allocation of Resources Without Limits or Throttling

Discourse is an open source platform for community discussion. Versions prior to 3.0.1 (stable), 3.1.0.beta2 (beta), and 3.1.0.beta2 (tests-passed) are subject to Allocation of Resources Without Limits or Throttling. As there is no limit on data contained in a draft, a malicious user can create an arbitrarily large draft, forcing the instance to a crawl. This issue is patched in versions 3.0.1 (stable), 3.1.0.beta2 (beta), and 3.1.0.beta2 (tests-passed). There are no workarounds.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Discourse

Products

Discourse

CVE-2023-23614

Improper session handling of "Remember me for 7 days" functionality

Pi-hole®'s Web interface (based off of AdminLTE) provides a central location to manage your Pi-hole. Versions 4.0 and above, prior to 5.18.3 are vulnerable to Insufficient Session Expiration. Improper use of admin WEBPASSWORD hash as "Remember me for 7 days" cookie value makes it possible for an attacker to "pass the hash" to login or reuse a theoretically expired "remember me" cookie. It also exposes the hash over the network and stores it unnecessarily in the browser. The cookie itself is set to expire after 7 days but its value will remain valid as long as the admin password doesn't change. If a cookie is leaked or compromised it could be used forever as long as the admin password is not changed. An attacker that obtained the password hash via an other attack vector (for example a path traversal vulnerability) could use it to login as the admin by setting the hash as the cookie value without the need to crack it to obtain the admin password (pass the hash). The hash is exposed over the network and in the browser where the cookie is transmitted and stored. This issue is patched in version 5.18.3.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Pi-hole

Products

Web Interface

CVE-2023-23619

Improper Control of Generation of Code ('Code Injection') in @asyncapi/modelina

Modelina is a library for generating data models based on inputs such as AsyncAPI, OpenAPI, or JSON Schema documents. Versions prior to 1.0.0 are vulnerable to Code injection. This issue affects anyone who is using the default presets and/or does not handle the functionality themself. This issue has been partially mitigated in version 1.0.0, with the maintainer's GitHub Security Advisory (GHSA) noting "It is impossible to fully guard against this, because users have access to the original raw information. However, as of version 1, if you only access the constrained models, you will not encounter this issue. Further similar situations are NOT seen as a security issue, but intended behavior." The suggested workaround from the maintainers is "Fully custom presets that change the entire rendering process which can then escape the user input."

CVSS 3.1 · 10 Critical EPSS 1.1% KEV · Not listed

Vendors

Lfprojects

Products

Modelina

CVE-2023-23616

Discourse membership requests lack character limit

Discourse is an open-source discussion platform. Prior to version 3.0.1 on the `stable` branch and 3.1.0.beta2 on the `beta` and `tests-passed` branches, when submitting a membership request, there is no character limit for the reason provided with the request. This could potentially allow a user to flood the database with a large amount of data. However it is unlikely this could be used as part of a DoS attack, as the paths reading back the reasons are only available to administrators. Starting in version 3.0.1 on the `stable` branch and 3.1.0.beta2 on the `beta` and `tests-passed` branches, a limit of 280 characters has been introduced for membership requests.

CVSS 3.1 · 3.5 Low EPSS < 1% KEV · Not listed

Vendors

Discourse

Products

Discourse

CVE-2023-23620

Discourse restricted tag routes leak topic information

Discourse is an open-source discussion platform. Prior to version 3.0.1 on the `stable` branch and 3.1.0.beta2 on the `beta` and `tests-passed` branches, the contents of latest/top routes for restricted tags can be accessed by unauthorized users. This issue is patched in version 3.0.1 on the `stable` branch and 3.1.0.beta2 on the `beta` and `tests-passed` branches. There are no known workarounds.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Discourse

Products

Discourse

CVE-2023-22740

Discourse vulnerable to Allocation of Resources Without Limits via Chat drafts

Discourse is an open source platform for community discussion. Versions prior to 3.1.0.beta1 (beta) (tests-passed) are vulnerable to Allocation of Resources Without Limits. Users can create chat drafts of an unlimited length, which can cause a denial of service by generating an excessive load on the server. Additionally, an unlimited number of drafts were loaded when loading the user. This issue has been patched in version 2.1.0.beta1 (beta) and (tests-passed). Users should upgrade to the latest version where a limit has been introduced. There are no workarounds available.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed

Vendors

Discourse

Products

Discourse

CVE-2021-21395

Magneto-lts vulnerable to Cross-Site Request Forgery

Magneto LTS (Long Term Support) is a community developed alternative to the Magento CE official releases. Versions prior to 19.4.22 and 20.0.19 are vulnerable to Cross-Site Request Forgery. The password reset form is vulnerable to CSRF between the time the reset password link is clicked and user submits new password. This issue is patched in versions 19.4.22 and 20.0.19. There are no workarounds.

CVSS 3.1 · 4.2 Medium EPSS < 1% KEV · Not listed

Vendors

Openmage

Products

Magento

CVE-2021-39217

OpenMage LTS arbitrary command execution in custom layout update through blocks

OpenMage LTS is an e-commerce platform. Prior to versions 19.4.22 and 20.0.19, Custom Layout enabled admin users to execute arbitrary commands via block methods. Versions 19.4.22 and 20.0.19 contain patches for this issue.

CVSS 3.1 · 7.2 High EPSS 1.4% KEV · Not listed

Vendors

Openmage

Products

Magento

CVE-2021-41143

OpenMage LTS arbitrary file deletion in customer media allows for remote code execution

OpenMage LTS is an e-commerce platform. Prior to versions 19.4.22 and 20.0.19, Magento admin users with access to the customer media could execute code on the server. Versions 19.4.22 and 20.0.19 contain a patch for this issue.

CVSS 3.1 · 7.2 High EPSS 1.3% KEV · Not listed

Vendors

Openmage

Products

Magento

CVE-2021-41144

OpenMage LTS authenticated remote code execution through layout update

OpenMage LTS is an e-commerce platform. Prior to versions 19.4.22 and 20.0.19, a layout block was able to bypass the block blacklist to execute remote code. Versions 19.4.22 and 20.0.19 contain a patch for this issue.

CVSS 3.1 · 8.8 High EPSS 1.2% KEV · Not listed

Vendors

Openmage

Products

Magento

CVE-2021-41231

OpenMage LTS DataFlow upload remote code execution vulnerability

OpenMage LTS is an e-commerce platform. Prior to versions 19.4.22 and 20.0.19, an administrator with the permissions to upload files via DataFlow and to create products was able to execute arbitrary code via the convert profile. Versions 19.4.22 and 20.0.19 contain a patch for this issue.

CVSS 3.1 · 7.2 High EPSS 1.3% KEV · Not listed

Vendors

Openmage

Products

Magento

CVE-2022-39380

wire-webapp contains Improper Handling of Exceptional Conditions leading to a DoS via Markdown Rendering

Wire web-app is part of Wire communications. Versions prior to 2022-11-02 are subject to Improper Handling of Exceptional Conditions. In the wire-webapp, certain combinations of Markdown formatting can trigger an unhandled error in the conversion to HTML representation. The error makes it impossible to display the affected chat history, other conversations are not affected. The issue has been fixed in version 2022-11-02 and is already deployed on all Wire managed services. On-premise instances of wire-webapp need to be updated to docker tag 2022-11-02-production.0-v0.31.9-0-337e400 or wire-server 2022-11-03 (chart/4.26.0), so that their applications are no longer affected. As a workaround, you may use an iOS or Android client and delete the corresponding message from the history OR write 30 or more messages into the affected conversation to prevent the client from further rendering of the corresponding message. When attempting to retrieve messages from the conversation history, the error will continue to occur once the malformed message is part of the result.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Wire

Products

Wire-webapp

CVE-2023-22737

wire-server vulnerable to unauthorized removal of Bots from Conversations

wire-server provides back end services for Wire, a team communication and collaboration platform. Prior to version 2022-12-09, every member of a Conversation can remove a Bot from a Conversation due to a missing permissions check. Only Conversation admins should be able to remove Bots. Regular Conversations are not allowed to do so. The issue is fixed in wire-server 2022-12-09 and is already deployed on all Wire managed services. On-premise instances of wire-server need to be updated to 2022-12-09/Chart 4.29.0, so that their backends are no longer affected. There are no known workarounds.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Wire

Products

Wire

CVE-2023-23617

OpenMage LTS has DoS vulnerability in MaliciousCode filter

OpenMage LTS is an e-commerce platform. Versions prior to 19.4.22 and 20.0.19 contain an infinite loop in malicious code filter in certain conditions. Versions 19.4.22 and 20.0.19 have a fix for this issue. There are no known workarounds.

CVSS 3.1 · 4.9 Medium EPSS 1.0% KEV · Not listed

Vendors

Openmage

Products

Magento

CVE-2023-23621

Discourse vulnerable to ReDoS in user agent parsing

Discourse is an open-source discussion platform. Prior to version 3.0.1 on the `stable` branch and version 3.1.0.beta2 on the `beta` and `tests-passed` branches, a malicious user can cause a regular expression denial of service using a carefully crafted user agent. This issue is patched in version 3.0.1 on the `stable` branch and version 3.1.0.beta2 on the `beta` and `tests-passed` branches. There are no known workarounds.

CVSS 3.1 · 8.6 High EPSS < 1% KEV · Not listed

Vendors

Discourse

Products

Discourse

CVE-2023-23624

Discourse's exclude_tags param could leak which topics had a specific hidden tag

Discourse is an open-source discussion platform. Prior to version 3.0.1 on the `stable` branch and version 3.1.0.beta2 on the `beta` and `tests-passed` branches, someone can use the `exclude_tag param` to filter out topics and deduce which ones were using a specific hidden tag. This affects any Discourse site using hidden tags in public categories. This issue is patched in version 3.0.1 on the `stable` branch and version 3.1.0.beta2 on the `beta` and `tests-passed` branches. As a workaround, secure any categories that are using hidden tags, change any existing hidden tags to not include private data, or remove any hidden tags currently in use.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed

Vendors

Discourse

Products

Discourse

CVE-2023-23627

Sanitize vulnerable to Cross-site Scripting via Improper neutralization of `noscript` element

Sanitize is an allowlist-based HTML and CSS sanitizer. Versions 5.0.0 and later, prior to 6.0.1, are vulnerable to Cross-site Scripting. When Sanitize is configured with a custom allowlist that allows `noscript` elements, attackers are able to include arbitrary HTML, resulting in XSS (cross-site scripting) or other undesired behavior when that HTML is rendered in a browser. The default configurations do not allow `noscript` elements and are not vulnerable. This issue only affects users who are using a custom config that adds `noscript` to the element allowlist. This issue has been patched in version 6.0.1. Users who are unable to upgrade can prevent this issue by using one of Sanitize's default configs or by ensuring that their custom config does not include `noscript` in the element allowlist.

CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed

Vendors

Sanitize Project

Products

Sanitize

CVE-2023-23628

Metabase subject to Exposure of Sensitive Information to an Unauthorized Actor

Metabase is an open source data analytics platform. Affected versions are subject to Exposure of Sensitive Information to an Unauthorized Actor. Sandboxed users shouldn't be able to view data about other Metabase users anywhere in the Metabase application. However, when a sandbox user views the settings for a dashboard subscription, and another user has added users to that subscription, the sandboxed user is able to view the list of recipients for that subscription. This issue is patched in versions 0.43.7.1, 1.43.7.1, 0.44.6.1, 1.44.6.1, 0.45.2.1, and 1.45.2.1. There are no workarounds.

CVSS 3.1 · 5.7 Medium EPSS < 1% KEV · Not listed

Vendors

Metabase

Products

Metabase

CVE-2023-23629

Metabase subject to Improper Privilege Management

Metabase is an open source data analytics platform. Affected versions are subject to Improper Privilege Management. As intended, recipients of dashboards subscriptions can view the data as seen by the creator of that subscription. This allows someone with greater access to data to create a dashboard subscription, add people with fewer data privileges, and all recipients of that subscription receive the same data: the charts shown in the email would abide by the privileges of the user who created the subscription. The issue is users with fewer privileges who can view a dashboard are able to add themselves to a dashboard subscription created by someone with additional data privileges, and thus get access to more data via email. This issue is patched in versions 0.43.7.1, 1.43.7.1, 0.44.6.1, 1.44.6.1, 0.45.2.1, and 1.45.2.1. On Metabase instances running Enterprise Edition, admins can disable the "Subscriptions and Alerts" permission for groups that have restricted data permissions, as a workaround.

CVSS 3.1 · 6.3 Medium EPSS < 1% KEV · Not listed

Vendors

Metabase

Products

Metabase

CVE-2023-23924

URI validation failure on SVG parsing in Dompdf

Dompdf is an HTML to PDF converter. The URI validation on dompdf 2.0.1 can be bypassed on SVG parsing by passing `<image>` tags with uppercase letters. This may lead to arbitrary object unserialize on PHP < 8, through the `phar` URL wrapper. An attacker can exploit the vulnerability to call arbitrary URL with arbitrary protocols, if they can provide a SVG file to dompdf. In PHP versions before 8.0.0, it leads to arbitrary unserialize, that will lead to the very least to an arbitrary file deletion and even remote code execution, depending on classes that are available.

CVSS 3.1 · 10 Critical EPSS 3.7% KEV · Not listed

Vendors

Dompdf Project

Products

Dompdf