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| author | David Leadbeater <dgl@dgl.cx> | 2022-11-21 05:28:13 +1100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-11-20 19:28:13 +0100 |
| commit | 69378eac99c013a0db7d2d5ff9a54dfcc287d9ce (patch) | |
| tree | 270c7ddf377f62d1272b9fabcab46fb9a23e54f6 /app/models/account/field.rb | |
| parent | 48e136605a30fa7ee71a656b599d91adf47b17fc (diff) | |
Don't allow URLs that contain non-normalized paths to be verified (#20999)
* Don't allow URLs that contain non-normalized paths to be verified This stops things like https://example.com/otheruser/../realuser where "/otheruser" appears to be the verified URL, but the actual URL being verified is "/realuser" due to the "/../". Also fix a test to use 'https', so it is testing the right thing, now that since #20304 https is required. * missing do
Diffstat (limited to 'app/models/account/field.rb')
| -rw-r--r-- | app/models/account/field.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/app/models/account/field.rb b/app/models/account/field.rb index ffc8dce80..4db4cac30 100644 --- a/app/models/account/field.rb +++ b/app/models/account/field.rb @@ -46,7 +46,8 @@ class Account::Field < ActiveModelSerializers::Model parsed_url.user.nil? && parsed_url.password.nil? && parsed_url.host.present? && - parsed_url.normalized_host == parsed_url.host + parsed_url.normalized_host == parsed_url.host && + (parsed_url.path.empty? || parsed_url.path == parsed_url.normalized_path) rescue Addressable::URI::InvalidURIError, IDN::Idna::IdnaError false end |