CVE-2021-30141

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Source
https://cve.org/CVERecord?id=CVE-2021-30141
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-30141.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-30141
Published
2021-04-05T23:15:12.190Z
Modified
2026-04-10T04:32:05.243920Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Module/Settings/UserExport.php in Friendica through 2021.01 allows settings/userexport to be used by anonymous users, as demonstrated by an attempted access to an array offset on a value of type null, and excessive memory consumption. NOTE: the vendor states "the feature still requires a valid authentication cookie even if the route is accessible to non-logged users.

References

Affected packages

Git / github.com/friendica/friendica

Affected ranges

Type
GIT
Repo
https://github.com/friendica/friendica
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
4dcdcd4d6fd4d4b3639a5e0f6a07cc7c47ba255f
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2021.01"
        }
    ]
}

Affected versions

2.*
2.2
2.21
2.3
2.32
2.33
2.34
2.35
2.37
2.38
2.39
2.3beta1
2.3beta2
2019.*
2019.01
2019.03
2019.09
2020.*
2020.03
2020.07
2020.09-1
2021.*
2021.01
3.*
3.0
3.01
3.1
3.2
3.3
3.3-RC
3.5.3
3.5.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-30141.json"