CVE-2022-3299

Name: CVE-2022-3299
Creator: NVD / NIST
Published: 2022-09-26T13:15:11.41+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.95%

Last modified Jun 17, 2026

CVE-2022-3299 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A vulnerability was found in Open5GS up to 2.4.10. It has been declared as problematic. EPSS estimates a 0.95% chance of exploitation in the next 30 days.

Description

A vulnerability was found in Open5GS up to 2.4.10. It has been declared as problematic. Affected by this vulnerability is an unknown functionality in the library lib/sbi/client.c of the component AMF. The manipulation leads to denial of service. The attack can be launched remotely. The name of the patch is 724fa568435dae45ef0c3a48b2aabde052afae88. It is recommended to apply a patch to fix this issue. The identifier VDB-209545 was assigned to this vulnerability.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

0.95%

56.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-404

Affected Software

Vendor	Product	Versions
Open5gs	Open5gs	>= 2.4.0, <= 2.4.10

References

https://github.com/open5gs/open5gs/commit/724fa568435dae45ef0c3a48b2aabde052afae88Patch, Third Party Advisory
https://github.com/open5gs/open5gs/issues/1769Exploit, Issue Tracking, Third Party Advisory
https://vuldb.com/?id.209545Permissions Required, Third Party Advisory
https://github.com/open5gs/open5gs/commit/724fa568435dae45ef0c3a48b2aabde052afae88Patch, Third Party Advisory
https://github.com/open5gs/open5gs/issues/1769Exploit, Issue Tracking, Third Party Advisory
https://vuldb.com/?id.209545Permissions Required, Third Party Advisory

Timeline

Published: Sep 26, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-3299?

How severe is CVE-2022-3299?

CVE-2022-3299 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.95% probability of exploitation in the next 30 days.

How do I fix CVE-2022-3299?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-3299?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST