EN

CVE-2024-3383

High
7.4
0.05.010.0
Year
2024
Published
Apr 10, 2024
Known Affected Devices
0
CVSS Score
7.4

What is CVE-2024-3383?

A vulnerability in how Palo Alto Networks PAN-OS software processes data received from Cloud Identity Engine (CIE) agents enables modification of User-ID groups. This impacts user access to network resources where users may be inappropriately denied or allowed access to resources based on your existing Security Policy rules.

CVSS Vector Breakdown

CVSS 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
AV
Attack Vector
Network

Exploitable remotely over the network without requiring access to the local system.

AC
Attack Complexity
High

Exploit requires specific conditions, timing, or configuration to succeed.

PR
Privileges Required
None

No authentication required. Any anonymous user can exploit this vulnerability.

UI
User Interaction
None

No user interaction required. Exploit runs without any victim action.

S
Scope
Unchanged

Exploiting the vulnerability only affects the vulnerable component itself.

C
Confidentiality Impact
None

No confidentiality impact. Sensitive data is not exposed.

I
Integrity Impact
High

Complete loss of integrity. Attacker can modify any file or data on the component.

A
Availability Impact
High

Complete denial of service. The component becomes fully unavailable.

Known Affected Devices

Palo Alto Networks Palo Alto PA-460 Palo Alto Networks Palo Alto PA-850 Palo Alto Networks Palo Alto PA-1410 Palo Alto Networks Palo Alto PA-1420 Palo Alto Networks Palo Alto PA-3440 Palo Alto Networks Palo Alto PA-5250 Palo Alto Networks Palo Alto PA-5280 Palo Alto Networks Palo Alto VM-50 Palo Alto Networks Palo Alto VM-100 Palo Alto Networks Palo Alto Panorama M-100 Palo Alto Networks Palo Alto Panorama M-200 Palo Alto Networks Palo Alto Panorama M-600

FAQ

How severe is CVE-2024-3383?

CVE-2024-3383 has a CVSS score of 7.4/10, rated as High. This is a high severity vulnerability and should be patched as soon as possible.

What does the CVSS score mean for CVE-2024-3383?

CVSS (Common Vulnerability Scoring System) rates vulnerability severity from 0.0 to 10.0. CVE-2024-3383 scores 7.4/10 (High). Scores 9.0–10.0 are Critical, 7.0–8.9 are High, 4.0–6.9 are Medium, and below 4.0 are Low.

Which devices are affected by CVE-2024-3383?

The list of devices confirmed to be affected by CVE-2024-3383 is shown in the "Affected Devices" section above. Check your firmware version against the vendor security advisory and apply the latest patch.

How do I fix or mitigate CVE-2024-3383?

Apply the latest firmware or software update from the vendor. Check the References section above for official advisories and patch notes. If no patch is available, consider disabling the affected feature or isolating the device from untrusted networks.