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joinmastodon mastodon vulnerabilities and exploits
(subscribe to this query)
NA
CVE-2023-42451
Mastodon is a free, open-source social network server based on ActivityPub. Prior to versions 3.5.14, 4.0.10, 4.1.8, and 4.2.0-rc2, under certain circumstances, attackers can exploit a flaw in domain name normalization to spoof domains they do not own. Versions 3.5.14, 4.0.10, 4....
Joinmastodon Mastodon 4.2.0
Joinmastodon Mastodon
NA
CVE-2023-42452
Mastodon is a free, open-source social network server based on ActivityPub. In versions on the 4.x branch prior to versions 4.0.10, 4.2.8, and 4.2.0-rc2, under certain conditions, attackers can abuse the translation feature to bypass the server-side HTML sanitization, allowing un...
Joinmastodon Mastodon 4.2.0
Joinmastodon Mastodon
NA
CVE-2022-2166
Improper Restriction of Excessive Authentication Attempts in GitHub repository mastodon/mastodon before 4.0.0.
Joinmastodon Mastodon 4.0.0
Joinmastodon Mastodon
445
VMScore
CVE-2022-31263
app/models/user.rb in Mastodon prior to 3.5.0 allows a bypass of e-mail restrictions.
Joinmastodon Mastodon
383
VMScore
CVE-2022-0432
Prototype Pollution in GitHub repository mastodon/mastodon before 3.5.0.
Joinmastodon Mastodon
NA
CVE-2024-23832
Mastodon is a free, open-source social network server based on ActivityPub Mastodon allows configuration of LDAP for authentication. Due to insufficient origin validation in all Mastodon, attackers can impersonate and take over any remote account. Every Mastodon version before 3....
Joinmastodon Mastodon
1 Article
668
VMScore
CVE-2018-21018
Mastodon prior to 2.6.3 mishandles timeouts of incompletely established sessions.
Joinmastodon Mastodon
NA
CVE-2023-28853
Mastodon is a free, open-source social network server based on ActivityPub Mastodon allows configuration of LDAP for authentication. Starting in version 2.5.0 and prior to versions 3.5.8, 4.0.4, and 4.1.2, the LDAP query made during login is insecure and the attacker can perform ...
Joinmastodon Mastodon
668
VMScore
CVE-2022-24307
Mastodon prior to 3.3.2 and 3.4.x prior to 3.4.6 has incorrect access control because it does not compact incoming signed JSON-LD activities. (JSON-LD signing has been supported since version 1.6.0.)
Joinmastodon Mastodon
NA
CVE-2023-36460
Mastodon is a free, open-source social network server based on ActivityPub. Starting in version 3.5.0 and prior to versions 3.5.9, 4.0.5, and 4.1.3, attackers using carefully crafted media files can cause Mastodon's media processing code to create arbitrary files at any loca...
Joinmastodon Mastodon
1 Article
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-5274
CVE-2024-35388
CVE-2024-35396
elevation of privilege
CVE-2021-47544
file upload
CVE-2021-47545
memory leak
CVE-2024-4956
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