CVE-2021-27258CWE-284

This vulnerability allows remote attackers to execute escalate privileges on affected installations of SolarWinds Orion Platform 2020.2

Critical · published April 14, 2021

CVSS v3.0
9.8
EPSS
4%
Percentile
90.4
In the wild
Unconfirmed
What it is

🚨 A single misconfigured endpoint is all it takes for attackers to escalate their privileges in SolarWinds Orion, going from Guest to Administrator without breaking a sweat! 🔥 Think of it like a theme park where anyone can simply waltz past the turnstile to access the VIP sections. This flaw in the SaveUserSetting endpoint lets users bypass restrictions and enjoy all the behind-the-scenes treats without any valid ticket! The ramifications could be absolutely devastating! An attacker exploiting this vulnerability gains full administrative rights, allowing them to manipulate data, alter configurations, and even wreak havoc on the entire system. Imagine someone taking over a ride control panel—chaos could ensue!

Put simply

Think of it like a theme park where anyone can simply waltz past the turnstile to access the VIP sections. This flaw in the SaveUserSetting endpoint lets users bypass restrictions and enjoy all the behind-the-scenes treats without any valid ticket! This vulnerability arises from improper access controls in the SaveUserSetting endpoint, which allows unauthenticated users to execute privileged operations that should be restricted to authorized personnel only.

What to do

The ramifications could be absolutely devastating! An attacker exploiting this vulnerability gains full administrative rights, allowing them to manipulate data, alter configurations, and even wreak havoc on the entire system. Imagine someone taking over a ride control panel—chaos could ensue! To mitigate this risk, immediately patch your SolarWinds Orion Platform to version 2020.2.1 or later. Review your endpoint access controls to ensure unprivileged users are restricted from sensitive actions. It's crucial to regularly audit your permissions to prevent any unauthorized escalation! You've got this! Implement these changes and help secure your systems like the security hero you are! 🛡️

The record
Technical detail
CVSS v3.0
9.8 · CRITICAL
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.03981 · 90.4th percentile
Weakness
CWE-284 · Improper Access Control
Published
2021-04-14T15:45Z
EPSS history
Timeline
  • 14 APR 15:45Z
    This vulnerability allows remote attackers to execute escalate privileges on affected installations of SolarWinds Orion Platform 2020.2
    cvelistv5