CVE-2021-30141
Published: 05 April 2021
Summary
CVE-2021-30141 is a high-severity Missing Release of Memory after Effective Lifetime (CWE-401) vulnerability in Friendica Friendica. Its CVSS base score is 7.5 (High).
Operationally, ranked in the top 35.1% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-17078
Vulnerability 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…
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requires a valid authentication cookie even if the route is accessible to non-logged users.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.