CVE-2022-21677

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Source
https://cve.org/CVERecord?id=CVE-2022-21677
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-21677.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-21677
Aliases
Published
2022-01-14T16:45:17Z
Modified
2026-07-15T02:03:47.281697464Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N CVSS Calculator
Summary
Group advanced search option may leak group and group's members visibility
Details

Discourse is an open source discussion platform. Discourse groups can be configured with varying visibility levels for the group as well as the group members. By default, a newly created group has its visibility set to public and the group's members visibility set to public as well. However, a group's visibility and the group's members visibility can be configured such that it is restricted to logged on users, members of the group or staff users. A vulnerability has been discovered in versions prior to 2.7.13 and 2.8.0.beta11 where the group advanced search option does not respect the group's visibility and members visibility level. As such, a group with restricted visibility or members visibility can be revealed through search with the right search option. This issue is patched in stable version 2.7.13, beta version 2.8.0.beta11, and tests-passed version 2.8.0.beta11 versions of Discourse. There are no workarounds aside from upgrading.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/21xxx/CVE-2022-21677.json",
    "cwe_ids": [
        "CWE-200"
    ],
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/discourse/discourse

Affected ranges

Type
GIT
Repo
https://github.com/discourse/discourse
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
81b398030ef4389a4a8192a287bc1b26203d58e0
Introduced
05c1d3c9cdd7f3e365bedc397dd92a7e7bc2c40f
Fixed
fff8b98485561b12d070c0a8c39f4e503813ab44
Database specific 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.7.12"
        },
        {
            "introduced": "2.8.0-beta1"
        },
        {
            "last_affected": "2.8.0-beta1"
        },
        {
            "introduced": "2.8.0-beta10"
        },
        {
            "last_affected": "2.8.0-beta10"
        },
        {
            "introduced": "2.8.0-beta2"
        },
        {
            "last_affected": "2.8.0-beta2"
        },
        {
            "introduced": "2.8.0-beta3"
        },
        {
            "last_affected": "2.8.0-beta3"
        },
        {
            "introduced": "2.8.0-beta4"
        },
        {
            "last_affected": "2.8.0-beta4"
        },
        {
            "introduced": "2.8.0-beta5"
        },
        {
            "last_affected": "2.8.0-beta5"
        },
        {
            "introduced": "2.8.0-beta6"
        },
        {
            "last_affected": "2.8.0-beta6"
        },
        {
            "introduced": "2.8.0-beta7"
        },
        {
            "last_affected": "2.8.0-beta7"
        },
        {
            "introduced": "2.8.0-beta8"
        },
        {
            "last_affected": "2.8.0-beta8"
        },
        {
            "introduced": "2.8.0-beta9"
        },
        {
            "last_affected": "2.8.0-beta9"
        }
    ],
    "source": [
        "CPE_RANGE",
        "CPE_STRING",
        "REFERENCES"
    ],
    "cpe": [
        "cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:discourse:discourse:2.8.0:beta1:*:*:*:*:*:*",
        "cpe:2.3:a:discourse:discourse:2.8.0:beta10:*:*:*:*:*:*",
        "cpe:2.3:a:discourse:discourse:2.8.0:beta2:*:*:*:*:*:*",
        "cpe:2.3:a:discourse:discourse:2.8.0:beta3:*:*:*:*:*:*",
        "cpe:2.3:a:discourse:discourse:2.8.0:beta4:*:*:*:*:*:*",
        "cpe:2.3:a:discourse:discourse:2.8.0:beta5:*:*:*:*:*:*",
        "cpe:2.3:a:discourse:discourse:2.8.0:beta6:*:*:*:*:*:*",
        "cpe:2.3:a:discourse:discourse:2.8.0:beta7:*:*:*:*:*:*",
        "cpe:2.3:a:discourse:discourse:2.8.0:beta8:*:*:*:*:*:*",
        "cpe:2.3:a:discourse:discourse:2.8.0:beta9:*:*:*:*:*:*"
    ]
}

Affected versions

2.*
2.8.0-beta1
2.8.0-beta10
2.8.0-beta2
2.8.0-beta3
2.8.0-beta4
2.8.0-beta5
2.8.0-beta6
2.8.0-beta7
2.8.0-beta8
2.8.0-beta9
v0.*
v0.8.0
v0.8.1
v0.8.2
v0.8.3
v0.8.4
v0.8.5
v0.8.6
v0.8.7
v0.8.8
v0.8.9
v0.9.0
v0.9.1
v0.9.2
v0.9.2.5
v0.9.2.6
v0.9.3
v0.9.4
v0.9.5
v0.9.5.1
v0.9.5.2
v0.9.6
v0.9.6.1
v0.9.6.3
v0.9.6.4
v0.9.7
v0.9.7.1
v0.9.7.2
v0.9.7.3
v0.9.7.4
v0.9.7.5
v0.9.7.6
v0.9.7.7
v0.9.7.8
v0.9.7.9
v0.9.8
v0.9.8.1
v0.9.8.10
v0.9.8.11
v0.9.8.2
v0.9.8.3
v0.9.8.4
v0.9.8.5
v0.9.8.6
v0.9.8.7
v0.9.8.8
v0.9.8.9
v0.9.9.1
v0.9.9.10
v0.9.9.11
v0.9.9.12
v0.9.9.13
v0.9.9.14
v0.9.9.15
v0.9.9.16
v0.9.9.17
v0.9.9.18
v0.9.9.2
v0.9.9.3
v0.9.9.4
v0.9.9.5
v0.9.9.6
v0.9.9.7
v0.9.9.8
v0.9.9.9
v1.*
v1.0.0
v1.0.1
v1.0.2
v1.0.3
v1.0.4
v1.1.0
v1.1.1
v1.1.2
v1.1.3
v1.2.0
v1.2.1
v1.2.2
v1.2.3
v1.2.4
v1.3.0
v1.3.1
v1.3.2
v1.3.3
v1.3.4
v1.3.5
v1.4.0
v1.4.1
v1.4.2
v1.4.3
v1.4.4
v1.4.5
v1.4.6
v1.4.7
v1.5.0
v1.5.1
v1.5.2
v1.5.3
v1.5.4
v1.6.0
v1.6.1
v1.6.10
v1.6.2
v1.6.3
v1.6.4
v1.6.5
v1.6.6
v1.6.7
v1.6.8
v1.6.9
v1.7.0
v1.7.1
v1.7.10
v1.7.2
v1.7.3
v1.7.4
v1.7.5
v1.7.6
v1.7.7
v1.7.8
v1.7.9
v1.8.0
v1.8.1
v1.8.10
v1.8.11
v1.8.2
v1.8.3
v1.8.4
v1.8.5
v1.8.6
v1.8.7
v1.8.8
v1.8.9
v1.9.0
v1.9.1
v1.9.2
v1.9.3
v1.9.4
v1.9.5
v1.9.6
v1.9.7
v2.*
v2.0.0
v2.0.1
v2.0.2
v2.0.3
v2.0.4
v2.0.5
v2.1.0
v2.1.1
v2.1.2
v2.1.3
v2.1.4
v2.1.5
v2.1.6
v2.1.7
v2.1.8
v2.2.0
v2.2.1
v2.2.2
v2.2.3
v2.2.4
v2.2.5
v2.2.6
v2.3.0
v2.3.1
v2.3.10
v2.3.2
v2.3.3
v2.3.4
v2.3.5
v2.3.6
v2.3.7
v2.3.8
v2.3.9
v2.4.0
v2.4.1
v2.4.2
v2.4.3
v2.4.4
v2.4.5
v2.5.0
v2.5.1
v2.5.2
v2.5.3
v2.5.4
v2.5.5
v2.6.0
v2.6.1
v2.6.2
v2.6.3
v2.6.4
v2.6.5
v2.6.6
v2.6.7
v2.7.0
v2.7.1
v2.7.10
v2.7.11
v2.7.12
v2.7.2
v2.7.3
v2.7.4
v2.7.5
v2.7.6
v2.7.7
v2.7.8
v2.7.9
v2.8.0.beta1
v2.8.0.beta10
v2.8.0.beta2
v2.8.0.beta3
v2.8.0.beta4
v2.8.0.beta5
v2.8.0.beta6
v2.8.0.beta7
v2.8.0.beta8
v2.8.0.beta9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-21677.json"