CVE-2022-38580

Zalando Skipper v0.13.236 is vulnerable to Server-Side Request Forgery (SSRF)

Critical · published October 24, 2022

CVSS v3.1
9.8
EPSS
16%
Percentile
96.9
In the wild
Unconfirmed
What it is

🚨 A Server-Side Request Forgery (SSRF) vulnerability in Zalando Skipper v0.13.236 could let attackers access internal services without breaking a sweat! 🔥 Think of it like a restaurant employee taking a phone order without checking if the customer is verified — they could easily place an order for anything in the kitchen! An attacker could exploit this vulnerability to send crafted requests to internal services, potentially leaking sensitive information or triggering actions with devastating consequences. This opens the door to unauthorized access, making your internal systems vulnerable and allowing attackers to act as if they were trustworthy insiders. Absolutely alarming!

Put simply

Think of it like a restaurant employee taking a phone order without checking if the customer is verified — they could easily place an order for anything in the kitchen! This SSRF flaw allows untrusted users to manipulate requests sent from the server to internal resources, effectively bypassing normal security controls. Any user who can send requests to the server can target internal services directly, leading to serious security breaches.

What to do

An attacker could exploit this vulnerability to send crafted requests to internal services, potentially leaking sensitive information or triggering actions with devastating consequences. This opens the door to unauthorized access, making your internal systems vulnerable and allowing attackers to act as if they were trustworthy insiders. Absolutely alarming! Immediate action is essential! Update Zalando Skipper to the latest version beyond v0.13.236 to patch this SSRF vulnerability. Also, review access controls and request validation strategies to limit potential exploitation. You’ve got this! Secure your setup, and you’ll keep those internal services safe and sound! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.15892 · 96.9th percentile
Published
2022-10-24T00:00Z
EPSS history
Timeline
  • 24 OCT 00:00Z
    Zalando Skipper v0.13.236 is vulnerable to Server-Side Request Forgery (SSRF)
    cvelistv5