Nulo/gitea
Archived
1
0
Fork 0
Code Issues Pull requests Projects Releases Activity

Remove ReverseProxy authentication from the API (#22219) (#22251)

Browse source 
backport from #22219

Since we changed the /api/v1/ routes to disallow session authentication
we also removed their reliance on CSRF. However, we left the
ReverseProxy authentication here - but this means that POSTs to the API
are no longer protected by CSRF.

Now, ReverseProxy authentication is a kind of session authentication,
and is therefore inconsistent with the removal of session from the API.

This PR proposes that we simply remove the ReverseProxy authentication
from the API and therefore users of the API must explicitly use tokens
or basic authentication.

Replace #22077
Close #22221 
Close #22077 

Signed-off-by: Andrew Thornton <art27@cantab.net>

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: zeripath <art27@cantab.net>
This commit is contained in:
Lunny Xiao 2022-12-28 03:24:43 +08:00 committed by GitHub
parent 5583eaa904
commit 9b4da56963
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
routers/api/v1/api.go
View file

@ -232,13 +232,10 @@ func reqExploreSignIn() func(ctx *context.APIContext) {
}
}
func reqBasicOrRevProxyAuth() func(ctx *context.APIContext) {
func reqBasicAuth() func(ctx *context.APIContext) {
return func(ctx *context.APIContext) {
if ctx.IsSigned && setting.Service.EnableReverseProxyAuth && ctx.Data["AuthedMethod"].(string) == auth.ReverseProxyMethodName {
return
}
if !ctx.Context.IsBasicAuth {
ctx.Error(http.StatusUnauthorized, "reqBasicOrRevProxyAuth", "auth required")
ctx.Error(http.StatusUnauthorized, "reqBasicAuth", "auth required")
return
}
ctx.CheckForOTP()
@ -597,9 +594,6 @@ func buildAuthGroup() *auth.Group {
&auth.HTTPSign{},
&auth.Basic{}, // FIXME: this should be removed once we don't allow basic auth in API
)
if setting.Service.EnableReverseProxyAuth {
group.Add(&auth.ReverseProxy{})
}
specialAdd(group)
return group
@ -689,7 +683,7 @@ func Routes(ctx gocontext.Context) *web.Route {
m.Combo("").Get(user.ListAccessTokens).
Post(bind(api.CreateAccessTokenOption{}), user.CreateAccessToken)
m.Combo("/{id}").Delete(user.DeleteAccessToken)
}, reqBasicOrRevProxyAuth())
}, reqBasicAuth())
}, context_service.UserAssignmentAPI())
})