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joinmastodon mastodon vulnerabilities and exploits
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9.8
CVSSv3
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
7.5
CVSSv3
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
5.4
CVSSv3
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
5.3
CVSSv3
CVE-2022-31263
app/models/user.rb in Mastodon prior to 3.5.0 allows a bypass of e-mail restrictions.
Joinmastodon Mastodon
6.1
CVSSv3
CVE-2022-0432
Prototype Pollution in GitHub repository mastodon/mastodon before 3.5.0.
Joinmastodon Mastodon
9.8
CVSSv3
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
4.3
CVSSv3
CVE-2022-48364
The undo_mark_statuses_as_sensitive method in app/services/approve_appeal_service.rb in Mastodon 3.5.x prior to 3.5.3 does not use the server's representative account, resulting in moderator identity disclosure when a moderator approves the appeal of a user whose status upda...
Joinmastodon Mastodon
9.8
CVSSv3
CVE-2018-21018
Mastodon prior to 2.6.3 mishandles timeouts of incompletely established sessions.
Joinmastodon Mastodon
6.5
CVSSv3
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
9.9
CVSSv3
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
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2023-7028
memory leak
log injection
CVE-2024-3400
CVE-2022-48695
CVE-2022-48675
CVE-2024-34487
CVE-2024-33792
spoof
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