loopbackio / loopbackio/loopback-next

Security Scan "Vulnerability" CVE-2023-29827

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#9,867 3 comments 1 reaction 0 assignees View on GitHub

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bug
Dominant language
TypeScript
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Forks
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Avg merge
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Merged PRs (30d)
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Description

### Describe the bug

@loopback/rest triggers a critical security vulnerability due to strong-error-handler's dependency on [ejs](https://github.com/mde/ejs).

The vulnerability is currently [disputed by ejs](https://nvd.nist.gov/vuln/detail/CVE-2023-29827), but does the Loopback team have an official statement/documentation as to why this isn't a vulnerability in Loopback's usage of ejs or a plan to remove ejs entirely?

Thanks!

Relevant Links:
https://nvd.nist.gov/vuln/detail/CVE-2023-29827
https://github.com/advisories/GHSA-j5pp-6f4w-r5r6
https://github.com/mde/ejs/issues/720#issuecomment-1587399501

### Logs

_No response_

### Additional information

_No response_

### Reproduction

https://nvd.nist.gov/vuln/detail/CVE-2023-29827

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

Review @loopback/rest’s dependency path through strong-error-handler to ejs, along with the linked CVE, advisory, and ejs discussion. Determine whether LoopBack’s usage is affected; done is official documentation explaining the impact or a defined plan to remove ejs.

Written by the indexing model from the issue text.

Assessment

Tech stack
nodejs, typescript
Domain
security
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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