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forgejo/routers/web
Archer 1b088fade6
Prevent automatic OAuth grants for public clients (#30790)
This commit forces the resource owner (user) to always approve OAuth 2.0
authorization requests if the client is public (e.g. native
applications).

As detailed in [RFC 6749 Section 10.2](https://www.rfc-editor.org/rfc/rfc6749.html#section-10.2),

> The authorization server SHOULD NOT process repeated authorization
requests automatically (without active resource owner interaction)
without authenticating the client or relying on other measures to ensure
that the repeated request comes from the original client and not an
impersonator.

With the implementation prior to this patch, attackers with access to
the redirect URI (e.g., the loopback interface for
`git-credential-oauth`) can get access to the user account without any
user interaction if they can redirect the user to the
`/login/oauth/authorize` endpoint somehow (e.g., with `xdg-open` on
Linux).

Fixes #25061.

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
(cherry picked from commit 5c542ca94caa3587329167cfe9e949357ca15cf1)
2024-05-05 12:15:40 +01:00
..
admin Resolve lint for unused parameter and unnecessary type arguments (#30750) 2024-05-05 08:38:16 +01:00
auth Prevent automatic OAuth grants for public clients (#30790) 2024-05-05 12:15:40 +01:00
devtest Move context from modules to services (#29440) 2024-03-06 12:10:43 +08:00
events Move context from modules to services (#29440) 2024-03-06 12:10:43 +08:00
explore Unify search boxes (#29530) 2024-03-20 12:31:05 +00:00
feed Resolve lint for unused parameter and unnecessary type arguments (#30750) 2024-05-05 08:38:16 +01:00
healthcheck Add health-check test 2024-04-06 00:34:55 +02:00
misc Move context from modules to services (#29440) 2024-03-06 12:10:43 +08:00
org Show repo count in blocked users tab (#3601) 2024-05-02 15:51:27 +00:00
repo Merge pull request 'Use PostFormValue instead of PostForm.Get' (#3563) from algernon/forgejo:s/Req.PostForm.Get/Req.PostFormValue/g into forgejo 2024-05-02 15:48:28 +00:00
shared Add API for Variables (#29520) 2024-04-07 10:57:53 +02:00
user Convert the remaining interface{}s to any 2024-04-15 20:01:36 +02:00
base.go Fix panic in storageHandler (#27446) 2023-10-06 13:23:14 +00:00
githttp.go Move context from modules to services (#29440) 2024-03-06 12:10:43 +08:00
goget.go Move context from modules to services (#29440) 2024-03-06 12:10:43 +08:00
home.go migrate some more "OptionalBool" to "Option[bool]" (#29479) 2024-03-06 12:10:44 +08:00
metrics.go Implement FSFE REUSE for golang files (#21840) 2022-11-27 18:20:29 +00:00
nodeinfo.go Move context from modules to services (#29440) 2024-03-06 12:10:43 +08:00
swagger_json.go Move context from modules to services (#29440) 2024-03-06 12:10:43 +08:00
web.go Show repo activities even if only code unit active or git repo is empty but issue is active (#3455) 2024-04-28 13:47:52 +00:00
webfinger.go Enable more revive linter rules (#30608) 2024-04-28 15:39:00 +02:00