// For flags

CVE-2022-46150

Discourse may allow exposure of hidden tags in the subject of notification emails

Severity Score

4.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Discourse is an open-source discussion platform. Prior to version 2.8.13 of the `stable` branch and version 2.9.0.beta14 of the `beta` and `tests-passed` branches, unauthorized users may learn of the existence of hidden tags and that they have been applied to topics that they have access to. This issue is patched in version 2.8.13 of the `stable` branch and version 2.9.0.beta14 of the `beta` and `tests-passed` branches. As a workaround, use the `disable_email` site setting to disable all emails to non-staff users.

Discourse es una plataforma de debate de código abierto. Antes de la versión 2.8.13 de la rama `stable` y la versión 2.9.0.beta14 de las ramas `beta` y `tests-passed`, los usuarios no autorizados podían enterarse de la existencia de etiquetas ocultas y de que se habían aplicado a temas a los que tienen acceso. Este problema se solucionó en la versión 2.8.13 de la rama "stable" y en la versión 2.9.0.beta14 de las ramas "beta" y "tests-passed". Como workaround, utilice la configuración del sitio `disable_email` para desactivar todos los correos electrónicos dirigidos a usuarios que no pertenecen al personal.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-11-28 CVE Reserved
  • 2022-11-29 CVE Published
  • 2024-06-21 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Discourse
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Discourse
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< 2.8.13
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-
Affected
Discourse
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Discourse
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2.9.0
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beta1
Affected
Discourse
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Discourse
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2.9.0
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beta10
Affected
Discourse
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Discourse
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2.9.0
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beta11
Affected
Discourse
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Discourse
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2.9.0
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beta12
Affected
Discourse
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Discourse
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2.9.0
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beta13
Affected
Discourse
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Discourse
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2.9.0
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beta2
Affected
Discourse
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Discourse
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2.9.0
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beta3
Affected
Discourse
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Discourse
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2.9.0
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beta4
Affected
Discourse
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Discourse
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2.9.0
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beta5
Affected
Discourse
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Discourse
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2.9.0
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beta6
Affected
Discourse
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Discourse
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2.9.0
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beta7
Affected
Discourse
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Discourse
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2.9.0
Search vendor "Discourse" for product "Discourse" and version "2.9.0"
beta8
Affected