CVE-2023-4639
Undertow: cookie smuggling/spoofing
HIGH 7.4
En bref
- Source
- NVD
- EPSS
- EPSS 1.09 % · centile 65 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- redhat
- Statut NVD
- Deferred
Description
A flaw was found in Undertow, which incorrectly parses cookies with certain value-delimiting characters in incoming requests. This issue could allow an attacker to construct a cookie value to exfiltrate HttpOnly cookie values or spoof arbitrary additional cookie values, leading to unauthorized data access or modification. The main threat from this flaw impacts data confidentiality and integrity.
Faiblesses (CWE)
- CWE-444 — Dissimulation de requête ou de réponse HTTP
Références
- https://access.redhat.com/errata/RHSA-2024:1674
- https://access.redhat.com/errata/RHSA-2024:1675
- https://access.redhat.com/errata/RHSA-2024:1676
- https://access.redhat.com/errata/RHSA-2024:1677
- https://access.redhat.com/errata/RHSA-2024:2763
- https://access.redhat.com/errata/RHSA-2024:2764
- https://access.redhat.com/errata/RHSA-2024:3919
- https://access.redhat.com/security/cve/CVE-2023-4639
- https://bugzilla.redhat.com/show_bug.cgi?id=2166022
- https://security.netapp.com/advisory/ntap-20250207-0001/
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.4 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N | redhat |
| CVSS 3.1 | HIGH 7.4 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N | NVD · secalert@redhat.com (Secondary) |
Avis
- GHSA-3jrv-jgp8-45v3 — Undertow incorrectly parses cookies
Références européennes
- ENISA EUVD · EUVD-2024-3185
- GCVE · GCVE-0-2023-4639
Produits affectés
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 |
| 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 |