9.8
CVE-2021-43786
- EPSS 2.29%
- Veröffentlicht 29.11.2021 20:15:08
- Zuletzt bearbeitet 21.11.2024 06:29:47
- Quelle security-advisories@github.com
- CVE-Watchlists
- Unerledigt
API token verification can be bypassed
Nodebb is an open source Node.js based forum software. In affected versions incorrect logic present in the token verification step unintentionally allowed master token access to the API. The vulnerability has been patch as of v1.18.5. Users are advised to upgrade as soon as possible.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 2.29% | 0.81 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
|
| nvd@nist.gov | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:P/I:N/A:N
|
| security-advisories@github.com | 9.8 | 3.9 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
CWE-287 Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
https://blog.sonarsource.com/nodebb-remote-code-execution-with-one-shot/
https://github.com/NodeBB/NodeBB/commit/04dab1d550cdebf4c1567bca9a51f8b9ca48a500
https://github.com/NodeBB/NodeBB/releases/tag/v1.18.5
https://github.com/NodeBB/NodeBB/security/advisories/GHSA-hf2m-j98r-4fqw