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GitHub_MCVELIST:CVE-2021-41140

HistoryOct 19, 2021 - 6:05 p.m.

CVE-2021-41140 Reactions leak for secure category topics and private messages

2021-10-1918:05:11

CWE-668

GitHub_M

www.cve.org

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

31.1%

JSON

Discourse-reactions is a plugin for the Discourse platform that allows user to add their reactions to the post. In affected versions reactions given by user to secure topics and private messages are visible. This issue is patched in version 0.2 of discourse-reaction. Users who are unable to update are advised to disable the Discourse-reactions plugin in admin panel.

CNA Affected

[
  {
    "product": "discourse-reactions",
    "vendor": "discourse",
    "versions": [
      {
        "status": "affected",
        "version": "< 0.2"
      }
    ]
  }
]

References

github.com/discourse/discourse-reactions/commit/213d90b82fd15c4186ebc290fee18817d9727d0d

github.com/discourse/discourse-reactions/security/advisories/GHSA-9358-hwg5-jrmh

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

31.1%

JSON

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