CVE-2020-6203

SAP NetWeaver UDDI Server (Services Registry), versions- 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50; allows an attacker to exploit insufficient validation of…

Critical · published March 10, 2020

CVSS v3.0
9.1
EPSS
2%
Percentile
79.1
In the wild
Unconfirmed
What it is

🚨 A crafty input can trick SAP NetWeaver UDDI Server into revealing files it shouldn't — that's a path traversal vulnerability that simply should not exist! 🔥 Think of it as a restaurant that doesn’t check your reservation details, allowing anyone to sneak into the kitchen just by asking for a different meal — only here, the menu is your sensitive data! An attacker could exploit this vulnerability to navigate through directories and access any file the server can read, potentially exposing sensitive information or system configurations. This could lead to unauthorized access to critical data, which is absolutely devastating for any organization relying on SAP services!

Put simply

Think of it as a restaurant that doesn’t check your reservation details, allowing anyone to sneak into the kitchen just by asking for a different meal — only here, the menu is your sensitive data! This vulnerability arises from insufficient validation of user input for path information, allowing attackers to use traversal sequences to access restricted files on the server via the file APIs.

What to do

An attacker could exploit this vulnerability to navigate through directories and access any file the server can read, potentially exposing sensitive information or system configurations. This could lead to unauthorized access to critical data, which is absolutely devastating for any organization relying on SAP services! Immediately patch your SAP NetWeaver UDDI Server to the latest version to close this gaping security hole. Additionally, review your user input validation measures to prevent similar vulnerabilities from cropping up in the future. You've got this! By taking action now, you can lock down your system and keep your data safe. 🛡️

The record
Technical detail
CVSS v3.0
9.1 · CRITICAL
Vector
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01860 · 79.1th percentile
Published
2020-03-10T20:20Z
EPSS history
Timeline
  • 10 MAR 20:20Z
    SAP NetWeaver UDDI Server (Services Registry), versions- 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50; allows an attacker to exploit insufficient validation of…
    cvelistv5