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cve[email protected]CVE-2023-36466
HistoryJul 14, 2023 - 10:15 p.m.

CVE-2023-36466

2023-07-1422:15:09
CWE-287
CWE-20
web.nvd.nist.gov
21
discourse
cve-2023-36466
vulnerability
topic title
bypass
patch

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

4.6 Medium

AI Score

Confidence

High

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:N/I:P/A:N

0.0004 Low

EPSS

Percentile

13.3%

Discourse is an open source discussion platform. When editing a topic, there is a vulnerability that enables a user to bypass the topic title validations for things like title length, number of emojis in title and blank topic titles. The issue is patched in the latest stable, beta and tests-passed version of Discourse.

VendorProductVersionCPE
discoursediscourse*cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*
discoursediscourse*cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*
discoursediscourse*cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

4.6 Medium

AI Score

Confidence

High

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:N/I:P/A:N

0.0004 Low

EPSS

Percentile

13.3%

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