CVE-2022-22955

VMware Workspace ONE Access has two authentication bypass vulnerabilities (CVE-2022-22955 & CVE-2022-22956) in the OAuth2 ACS framework

published April 13, 2022

CVSS
โ€”
EPSS
8%
Percentile
94.7
In the wild
Unconfirmed
What it is

๐Ÿšจ A crafty attacker can waltz past the authentication gates of VMware Workspace ONE Access like they own the place! ๐Ÿ”ฅ Think of it like a restaurant with a backdoor that anyone can use to skip the line โ€” if you know where to look, you can get in without ever showing a reservation. In this case, exposed OAuth2 endpoints act as that sneaky side entrance, allowing malicious actors to bypass the whole check-in process. An attacker exploiting this vulnerability could gain unauthorized access to sensitive operations without ever being detected, leading to devastating consequences like data breaches and unauthorized actions within the system. This isn't just a minor inconvenience; it's like giving a stranger the keys to your entire operation!

Put simply

Think of it like a restaurant with a backdoor that anyone can use to skip the line โ€” if you know where to look, you can get in without ever showing a reservation. In this case, exposed OAuth2 endpoints act as that sneaky side entrance, allowing malicious actors to bypass the whole check-in process. CVE-2022-22955 involves two authentication bypass vulnerabilities within the OAuth2 ACS framework of VMware Workspace ONE Access, allowing attackers to circumvent authentication checks through exposed endpoints. This means they can execute any operation as if they were legitimate users.

What to do

An attacker exploiting this vulnerability could gain unauthorized access to sensitive operations without ever being detected, leading to devastating consequences like data breaches and unauthorized actions within the system. This isn't just a minor inconvenience; it's like giving a stranger the keys to your entire operation! To protect against this vulnerability, ensure you review and secure all OAuth2 endpoints. It's also crucial to apply any patches provided by VMware and audit your authentication processes to eliminate potential bypasses. Stay vigilant and monitor your systems for any unusual activity! You've got this! By taking these steps, you'll ensure your defenses are strong and your system is secure. ๐Ÿ›ก๏ธ

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.07820 ยท 94.7th percentile
Published
2022-04-13T17:05Z
EPSS history
Timeline
  • 13 APR 17:05Z
    VMware Workspace ONE Access has two authentication bypass vulnerabilities (CVE-2022-22955 & CVE-2022-22956) in the OAuth2 ACS framework
    cvelistv5