Socket.io - Improper type validation in attachment parsing (Socket.io Socket.io-Parser)
At a glance
- Source
- NVD
- EPSS
- EPSS 1.58 % · percentile 75 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- DIVD
- NVD status
- Analyzed
Description
Due to improper type validation in attachment parsing the Socket.io js library, it is possible to overwrite the _placeholder object which allows an attacker to place references to functions at arbitrary places in the resulting query object.
Weaknesses (CWE)
- CWE-89 — Improper Neutralization of Special Elements used in an SQL Command
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | DIVD |
| CVSS 3.1 | CRITICAL 10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | NVD · csirt@divd.nl (Secondary) |
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
Advisories
- GHSA-qm95-pgcg-qqfq — Insufficient validation when decoding a Socket.IO packet
European references
- ENISA EUVD · EUVD-2022-7153
- GCVE · GCVE-0-2022-2421
CERT-FR advisories
- CERTFR-2023-AVI-0258 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:socket:socket.io-parser:*:*:*:*:*:node.js:*:*< 3.3.3cpe:2.3:a:socket:socket.io-parser:*:*:*:*:*:node.js:*:*≥ 3.4.0 < 3.4.2cpe:2.3:a:socket:socket.io-parser:*:*:*:*:*:node.js:*:*≥ 4.0.0 < 4.0.5cpe:2.3:a:socket:socket.io-parser:*:*:*:*:*:node.js:*:*≥ 4.1.0 < 4.2.1
Affected products
| Product | Versions |
|---|---|
| Socket.io · Socket.io-Parser | affected 4.x < 4.2.1 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |