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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
NA
CVE-2022-46405
Mastodon up to and including 4.0.2 allows malicious users to cause a denial of service (large Sidekiq pull queue) by creating bot accounts that follow attacker-controlled accounts on certain other servers associated with a wildcard DNS A record, such that there is uncontrolled re...
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
NA
CVE-2023-36459
Mastodon is a free, open-source social network server based on ActivityPub. Starting in version 1.3 and prior to versions 3.5.9, 4.0.5, and 4.1.3, an attacker using carefully crafted oEmbed data can bypass the HTML sanitization performed by Mastodon and include arbitrary HTML in ...
Joinmastodon Mastodon
1 Article
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
NA
CVE-2023-36461
Mastodon is a free, open-source social network server based on ActivityPub. When performing outgoing HTTP queries, Mastodon sets a timeout on individual read operations. Prior to versions 3.5.9, 4.0.5, and 4.1.3, a malicious server can indefinitely extend the duration of the resp...
Joinmastodon Mastodon
NA
CVE-2023-36462
Mastodon is a free, open-source social network server based on ActivityPub. Starting in version 2.6.0 and prior to versions 3.5.9, 4.0.5, and 4.1.3, an attacker can craft a verified profile link using specific formatting to conceal arbitrary parts of the link, enabling it to appe...
Joinmastodon Mastodon
7.5
CVSSv2
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
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-29895
blind SQL injection
CVE-2024-5064
CVE-2023-52677
CVE-2023-52682
CVE-2024-30051
CVE-2024-35849
remote attackers
remote
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