CVE-2026-55864

Katalog CVE

CVSS 7.8 · High EPSS 0,59%

Kerentanan Server-Side Request Forgery (SSRF). Skor CVSS 4.0 7.8 (High) menurut github.com.

Deskripsi (NVD)

GeoNetwork is a catalog application to manage spatially referenced resources. Prior to 4.2.17 and 4.4.12, POST /api/tools/ogc/sld accepted a caller-supplied WMS server URL and performed a server-side HTTP GET without destination validation. An anonymous attacker could make the GeoNetwork server send requests to internal hosts that are not publicly reachable. When the outbound response was XML, the endpoint could store and return the fetched body, making the request forgery non-blind and enabling internal data disclosure, authorization bypass, and network reconnaissance. This issue is fixed in versions 4.2.17 and 4.4.12.

Rincian

Terbit di NVD

15 September 2026

Terakhir diubah

30 September 2026

Status NVD

Deferred

CVSS 4.0

7.8 (High), sumber github.com
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-918: Server-Side Request Forgery (SSRF)

EPSS (30 hari)

0,59% peluang dieksploitasi; lebih tinggi dari 46,6% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/geonetwork/core-geonetwork/commit/17fdae28a5a51996bf5ff7f7e8236332c74eab77
• https://github.com/geonetwork/core-geonetwork/commit/a80d535c842e6af589d0bac37e7fe4ba01193757
• https://github.com/geonetwork/core-geonetwork/pull/9343
• https://github.com/geonetwork/core-geonetwork/pull/9344
• https://github.com/geonetwork/core-geonetwork/releases/tag/4.2.17
• https://github.com/geonetwork/core-geonetwork/releases/tag/4.4.12
• https://github.com/geonetwork/core-geonetwork/security/advisories/GHSA-5hx7-j24v-rffj