Last Modified: Dec. 1, 2022
Discourse is an open-source discussion platform. In stable versions prior to 2.8.12 and beta or tests-passed versions prior to 2.9.0.beta.13, under certain conditions, a user can see notifications for topics they no longer have access to. If there is sensitive information in the topic title, it will therefore have been exposed. This issue is patched in stable version 2.8.12, beta version 2.9.0.beta13, and tests-passed version 2.9.0.beta13. There are no workarounds available.
Tweets last week: 0
Remaining steady
Yahoo results: 0
Remaining steady
Current EPSS Score: 0.00045
Remaining steady
Reddit Posts: 1
Remaining steady
Github Repos: 0
Remaining steady
Found exploits:
Attack Vector: Network
Attack Complexity: Low
Privileges Required: Low
User Interaction: None
Scope: Unchanged
Confidentiality: Low
Integrity: None
Availability: None
Base Score: 4.3
Exploitability Score:
2.8
Impact Score: 1.4
CVSS V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CWE-200
| Condition | Configuration | |
|---|---|---|
| OR | ||
| OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta1:*:*:*:*:*:* Part: a Vendor: discourse | Alle Schwachstellen für discourse | |
| cpe:2.3:a:discourse:discourse:2.9.0:beta2:*:*:*:*:*:* Part: a Vendor: discourse | Alle Schwachstellen für discourse | |
| cpe:2.3:a:discourse:discourse:2.9.0:beta3:*:*:*:*:*:* Part: a Vendor: discourse | Alle Schwachstellen für discourse | |
| cpe:2.3:a:discourse:discourse:2.9.0:beta4:*:*:*:*:*:* Part: a Vendor: discourse | Alle Schwachstellen für discourse | |
| cpe:2.3:a:discourse:discourse:2.9.0:beta5:*:*:*:*:*:* Part: a Vendor: discourse | Alle Schwachstellen für discourse | |
| cpe:2.3:a:discourse:discourse:2.9.0:beta7:*:*:*:*:*:* Part: a Vendor: discourse | Alle Schwachstellen für discourse | |
| cpe:2.3:a:discourse:discourse:2.9.0:beta8:*:*:*:*:*:* Part: a Vendor: discourse | Alle Schwachstellen für discourse | |
| cpe:2.3:a:discourse:discourse:2.9.0:beta6:*:*:*:*:*:* Part: a Vendor: discourse | Alle Schwachstellen für discourse | |
| cpe:2.3:a:discourse:discourse:2.9.0:beta9:*:*:*:*:*:* Part: a Vendor: discourse | Alle Schwachstellen für discourse | |
| cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:* Part: a Vendor: discourse | Alle Schwachstellen für discourse | |
| cpe:2.3:a:discourse:discourse:2.9.0:beta10:*:*:*:*:*:* Part: a Vendor: discourse | Alle Schwachstellen für discourse | |
| cpe:2.3:a:discourse:discourse:2.9.0:beta11:*:*:*:*:*:* Part: a Vendor: discourse | Alle Schwachstellen für discourse | |
| cpe:2.3:a:discourse:discourse:2.9.0:beta12:*:*:*:*:*:* Part: a Vendor: discourse | Alle Schwachstellen für discourse | |
Base Score V3:
Not defined
Exploitability Score V3:
Not defined
Impact Score V3:
Not defined
Cvss Vector V3:
Not defined
Configuration:
added:
cpe:2.3:a:discourse:discourse:2.9.0:beta1:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:2.9.0:beta2:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:2.9.0:beta3:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:2.9.0:beta4:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:2.9.0:beta5:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:2.9.0:beta7:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:2.9.0:beta8:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:2.9.0:beta6:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:2.9.0:beta9:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:2.9.0:beta10:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:2.9.0:beta11:*:*:*:*:*:*
cpe:2.3:a:discourse:discourse:2.9.0:beta12:*:*:*:*:*:*
<?xml version="1.0" ?>
<set operator="and">
<set operator="or">
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta1:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta2:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta3:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta4:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta5:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta7:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta8:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta6:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta9:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta10:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta11:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta12:*:*:*:*:*:*"/>
</set>
</set>
<?xml version="1.0" ?>
<set operator="and">
<set operator="or">
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta1:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta2:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta3:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta4:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta5:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta7:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta8:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta6:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta9:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta10:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta11:*:*:*:*:*:*"/>
<prop key="application" value="cpe:2.3:a:discourse:discourse:2.9.0:beta12:*:*:*:*:*:*"/>
</set>
<prop key="program_influence" value="input"/>
</set>