What is CVE-2024-53827?

CVE-2024-53827 is a high-severity vulnerability in Ericsson Packet Core Controller, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2025-05-16.

How severe is CVE-2024-53827?

High severity. CVSS v3 base score is 7.5 out of 10.

Improper input validation in Ericsson Packet Core Controller

CVE-2024-53827

Ericsson Packet Core Controller (PCC) contains a vulnerability where an attacker sending a large volume of specially crafted messages may cause service degradation

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.003 (25.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Ericsson Packet Core Controller — versions 0

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

85b1779b-6ecd-4f52-bcc5-73eac4659dcf

Frequently asked questions

What is CVE-2024-53827?: CVE-2024-53827 is a high-severity vulnerability in Ericsson Packet Core Controller, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2025-05-16.
How severe is CVE-2024-53827?: High severity. CVSS v3 base score is 7.5 out of 10.