CVE-2025-64522

highPriorität · verfolgen · 30EPSS 0.004 · 30. PerzentilEURUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.37% (30th) EPSS
CVSS 7.6 · high
Is it mine?
4 products
Prüfe deine Angriffsfläche
Who says so?
5 sources
cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · bewertet 2026-10-27

Soft Serve is a self-hostable Git server for the command line. Versions prior to 0.11.1 have a SSRF vulnerability where webhook URLs are not validated, allowing repository administrators to create webhooks targeting internal services, private networks, and cloud metadata endpoints. Version 0.11.1 fixes the vulnerability.

01

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

9.1
010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · high–critical · 7–9.1

v3.17.6highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:Nprimary · NVD / NIST USAusnutzbarkeit 2.3 · Auswirkung 4.7
v3.19.1criticalAV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:Lsecondary · FSTEC (BDU) RU
v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:Lsecondary · ENISA EU
v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:Lsecondary · security-advisories@github.comAusnutzbarkeit 3.1 · Auswirkung 5.3
v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:Lsecondary · OSV
v3.17highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)
02

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Exploitation: poc · Automatable: no · Technical Impact: partialcoordinatorcisa_ssvcUS
03

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-918USCWE-918USCWE-918US
04

betroffene Produkte (4)

Betroffene Produkte und Versionsbereiche.

05

Advisories (2)

Hersteller- und Ökosystem-Meldungen dazu.

  • GHSA-vwq2-jx9q-9h9fSoft Serve is vulnerable to SSRF through its Webhooks2025-11-10ghsa · osvUS

    SUMMARY We have identified and verified an SSRF vulnerability where webhook URLs are not validated, allowing repository administrators to create webhooks targeting internal services, private networks, and cloud metadata endpoints. AFFECTED COMPONENTS (VERIFIED) 1. Webhook Creation (pkg/ssh/cmd/webhooks.go:125) 2. Backend CreateWebhook (pkg/backend/webhooks.go:17) 3. Backend UpdateWebhook (pkg/backend/webhooks.go:122) 4. Webhook Delivery (pkg/webhook/webhook.go:97) IMPACT This vulnerability allows repository administrators to perform SSRF attacks, potentially enabling: a) Cloud Metadata Theft - Access AWS/Azure/GCP credentials via 169.254.169.254 b) Internal Network Access - Target localhost and private networks (10.x, 192.168.x, 172.16.x) c) Port Scanning - Enumerate internal services via response codes and timing d) Data Exfiltration - Full HTTP responses stored in webhook delivery logs e) Internal API Access - Call internal admin panels and Kubernetes endpoints PROOF OF CONCEPT Simple example demonstrating localhost access: ```sh ssh localhost webhook create my-repo http://127.0.0.1:8080/internal \ --events push --active ``` then push to trigger.

  • GO-2025-4111Soft Serve is vulnerable to SSRF through its Webhooks in github.com/charmbracelet/soft-serve2025-11-17vendor · osvUS

    Soft Serve is vulnerable to SSRF through its Webhooks in github.com/charmbracelet/soft-serve

06

auch bekannt als (6)

Weitere Namen und Kennungen dieser Entität.

07

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvdenisa_euvdfstec_bduosvnvdNVDCVE.orgMITRE
veröffentlicht 2025-11-10geändert 2026-06-17
08

Referenzen (10)

Externe Belege — Patches, Meldungen, Analysen.

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