Lucene search

GitHub_MCVELIST:CVE-2023-43814

HistoryOct 16, 2023 - 9:09 p.m.

CVE-2023-43814 Exposure of poll options and votes to unauthorized users in Discourse

2023-10-1621:09:16

CWE-284

CWE-200

GitHub_M

www.cve.org

discourse

community discussion

unauthorized access

poll options

poll votes

endpoint vulnerability

private polls

security patch

version upgrade

3.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.7 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.0%

JSON

Discourse is an open source platform for community discussion. Attackers with details specific to a poll in a topic can use the /polls/grouped_poll_results endpoint to view the content of options in the poll and the number of votes for groups of poll participants. This impacts private polls where the results were intended to only be viewable by authorized users. This issue is patched in the 3.1.1 stable and 3.2.0.beta2 versions of Discourse. There is no workaround for this issue apart from upgrading to the fixed version.

CNA Affected

[
  {
    "vendor": "discourse",
    "product": "discourse",
    "versions": [
      {
        "version": "stable <= 3.1.1",
        "status": "affected"
      },
      {
        "version": "beta <= 3.2.0.beta2",
        "status": "affected"
      }
    ]
  }
]

References

github.com/discourse/discourse/security/advisories/GHSA-3x57-846g-7qcw

3.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.7 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.0%

JSON

Related for CVELIST:CVE-2023-43814