silverstripe / silverstripe/developer-docs

Elaborate risks with disabling strict_user_agent_check

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type/docs
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7
Forks
74
Avg merge
1d 14m
Merged PRs (30d)
6

Description

Currently our docs have a Relaxing checks around user agent strings section

The warning about disabling the strict_user_agent_check should be further elaborate that why significantly increases the risk of session hijacking.

e.g.

When the strict_user_agent_check is disabled, the system no longer verifies that the user's browser (identified by its User-Agent string) matches the one stored in the session.

This significantly increases the risk of session hijacking, as an attacker who steals a session ID can use it to impersonate the user from a different browser or device.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the “Relaxing checks around user agent strings” section linked in the issue. Expand the warning for disabling strict_user_agent_check to explain the browser mismatch check and the increased session-hijacking risk; it is done when those consequences are clear to readers.

Written by the indexing model from the issue text.

Assessment

Domain
documentation, security
Issue type
Documentation
Difficulty
1/5
Estimated time
Under an hour
Activity status
Stale
Clarity
Clearly specified
Newbie friendliness
72/100

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