CVE-2023-34132CWE-836

Use of password hash instead of password for authentication vulnerability in SonicWall GMS and Analytics allows Pass-the-Hash attacks

published July 13, 2023

CVSS
—
EPSS
8%
Percentile
94.6
In the wild
Unconfirmed
What it is

⚠️ A password hash is taking the stage when it should stay backstage! The use of password hashes instead of plain passwords for authentication in SonicWall GMS and Analytics opens the door to Pass-the-Hash attacks. 🔥 Think of it like allowing a performer to enter a concert through a backstage pass instead of a proper ticket—no one checked if they were actually the star! This flaw means an attacker could present the hash and sneak in, bypassing traditional security checks. If attackers exploit this vulnerability, they could gain unauthorized access to sensitive systems, placing your data at risk. This could lead to data breaches or unauthorized actions that compromise the integrity of your network. 🚨

Put simply

Think of it like allowing a performer to enter a concert through a backstage pass instead of a proper ticket—no one checked if they were actually the star! This flaw means an attacker could present the hash and sneak in, bypassing traditional security checks. In SonicWall GMS versions 9.3.2-SP1 and earlier, and Analytics versions 2.5.0.4-R7 and earlier, the system mistakenly relies on password hashes for user authentication, making it vulnerable to Pass-the-Hash techniques where attackers can impersonate users without their actual passwords.

What to do

If attackers exploit this vulnerability, they could gain unauthorized access to sensitive systems, placing your data at risk. This could lead to data breaches or unauthorized actions that compromise the integrity of your network. 🚨 To secure your systems, upgrade SonicWall GMS to the latest version and ensure Analytics is updated as well. Implement stronger authentication mechanisms that don’t rely on password hashes alone to protect against potential exploits. 🛡️ You've got this! Stay proactive, patch those systems, and keep your network safe! ✨

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.07743 · 94.6th percentile
Weakness
CWE-836 · Use of Password Hash Instead of Password for Authentication
Published
2023-07-13T02:24Z
EPSS history
Timeline
  • 13 JUL 02:24Z
    Use of password hash instead of password for authentication vulnerability in SonicWall GMS and Analytics allows Pass-the-Hash attacks
    cvelistv5