CVE-2023-42457

Katalog CVE

CVSS 7.5 · High EPSS 1,0%

Kerentanan Uncontrolled Resource Consumption pada plone rest. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

plone.rest allows users to use HTTP verbs such as GET, POST, PUT, DELETE, etc. in Plone. Starting in the 2.x branch and prior to versions 2.0.1 and 3.0.1, when the `++api++` traverser is accidentally used multiple times in a url, handling it takes increasingly longer, making the server less responsive. Patches are available in `plone.rest` 2.0.1 and 3.0.1. Series 1.x is not affected. As a workaround, one may redirect `/++api++/++api++` to `/++api++` in one's frontend web server (nginx, Apache).

Rincian

Terbit di NVD

21 September 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-400: Uncontrolled Resource Consumption
CWE-770: Allocation of Resources Without Limits or Throttling

EPSS (30 hari)

1,0% peluang dieksploitasi; lebih tinggi dari 62,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/plone/plone.rest/security/advisories/GHSA-h6rp-mprm-xgcq advisory vendor
• https://github.com/plone/plone.rest/commit/43b4a7e86206e237e1de5ca3817ed071575882f7 patch
• https://github.com/plone/plone.rest/commit/77846a9842889b24f35e8bedc2e9d461388d3302 patch
• http://www.openwall.com/lists/oss-security/2023/09/22/2 mailing list · advisory pihak ketiga