CVSS: 4.3EPSS: 0%CPEs: 4EXPL: 0CVE-2023-49099 – Discourse secure uploads accessible to guests even when login is required
https://notcve.org/view.php?id=CVE-2023-49099
Discourse is a platform for community discussion. Under very specific circumstances, secure upload URLs associated with posts can be accessed by guest users even when login is required. This vulnerability has been patched in 3.2.0.beta4 and 3.1.4. Discourse es una plataforma para la discusión comunitaria. En circunstancias muy específicas, los usuarios invitados pueden acceder a las URL de carga segura asociadas con las publicaciones incluso cuando se requiere iniciar sesión. • https://github.com/discourse/discourse/commit/1b288236387fc0a823e4f15f1aea8dde81b49d53 https://github.com/discourse/discourse/security/advisories/GHSA-j67x-x6mq-pwv4 • CWE-284: Improper Access Control •
CVSS: 4.3EPSS: 0%CPEs: 4EXPL: 0CVE-2024-21655 – Insufficient control of custom field value sizes
https://notcve.org/view.php?id=CVE-2024-21655
Discourse is a platform for community discussion. For fields that are client editable, limits on sizes are not imposed. This allows a malicious actor to cause a Discourse instance to use excessive disk space and also often excessive bandwidth. The issue is patched 3.1.4 and 3.2.0.beta4. Discourse es una plataforma para la discusión comunitaria. • https://github.com/discourse/discourse/security/advisories/GHSA-m5fc-94mm-38fx • CWE-400: Uncontrolled Resource Consumption CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 8.6EPSS: 0%CPEs: 4EXPL: 0CVE-2023-48297 – Discourse vulnerable to unlimited mentioned users in message serializer
https://notcve.org/view.php?id=CVE-2023-48297
Discourse is a platform for community discussion. The message serializer uses the full list of expanded chat mentions (@all and @here) which can lead to a very long array of users. This issue was patched in versions 3.1.4 and beta 3.2.0.beta5. Discourse es una plataforma para la discusión comunitaria. El serializador de mensajes utiliza la lista completa de menciones de chat ampliadas (@all y @here), lo que puede conducir a una gran variedad de usuarios. • https://github.com/discourse/discourse/security/advisories/GHSA-hf2v-r5xm-8p37 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 9.8EPSS: 0%CPEs: 4EXPL: 0CVE-2023-47121 – Discourse SSRF vulnerability in Embedding
https://notcve.org/view.php?id=CVE-2023-47121
Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the `stable` branch and version 3.2.0.beta3 of the `beta` and `tests-passed` branches, the embedding feature is susceptible to server side request forgery. The issue is patched in version 3.1.3 of the `stable` branch and version 3.2.0.beta3 of the `beta` and `tests-passed` branches. As a workaround, disable the Embedding feature. Discourse es una plataforma de código abierto para el debate comunitario. • https://github.com/discourse/discourse/commit/24cca10da731734af4e9748de99a508d586e59f1 https://github.com/discourse/discourse/commit/5f20748e402223b265e6fee381472c14e2604da6 https://github.com/discourse/discourse/security/advisories/GHSA-hp24-94qf-8cgc • CWE-918: Server-Side Request Forgery (SSRF) •
CVSS: 7.5EPSS: 0%CPEs: 6EXPL: 0CVE-2023-47120 – Discourse DoS through Onebox favicon URL
https://notcve.org/view.php?id=CVE-2023-47120
Discourse is an open source platform for community discussion. In versions 3.1.0 through 3.1.2 of the `stable` branch and versions 3.1.0,beta6 through 3.2.0.beta2 of the `beta` and `tests-passed` branches, Redis memory can be depleted by crafting a site with an abnormally long favicon URL and drafting multiple posts which Onebox it. The issue is patched in version 3.1.3 of the `stable` branch and version 3.2.0.beta3 of the `beta` and `tests-passed` branches. There are no known workarounds. Discourse es una plataforma de código abierto para el debate comunitario. • https://github.com/discourse/discourse/commit/95a82d608d6377faf68a0e2c5d9640b043557852 https://github.com/discourse/discourse/commit/e910dd09140cb4abc3a563b95af4a137ca7fa0ce https://github.com/discourse/discourse/security/advisories/GHSA-77cw-xhj8-hfp3 • CWE-770: Allocation of Resources Without Limits or Throttling •