Is CVE-2024-22064 in the CISA KEV catalog?

No. CVE-2024-22064 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-22064?

CVE-2024-22064 has a CVSS v3 base score of 8.3 (HIGH).

What is the EPSS score for CVE-2024-22064?

CVE-2024-22064 has an EPSS score of 0.46% (36th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-22064?

Upgrade zxun-epdg to 5.20.20 or later.

CVE & CISA-KEV Catalog

CVE-2024-22064

HIGH

8.3

CVSS v3

NVD

Description

ZTE ZXUN-ePDG product, which serves as the network node of the VoWifi system, under by default configuration, uses a set of non-unique cryptographic keys during establishing a secure connection(IKE) with the mobile devices connecting over the internet . If the set of keys are leaked or cracked, the user session informations using the keys may be leaked.

CWE-1051 CWE-665

How to fix

Remediation Available

zxun-epdgNVD

Affected:< 5.20.20Fixed in:5.20.20CVE-2024-22064derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityLow

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

Exploit Intelligence

0.46%probability of exploitation in 30 days

36thpercentile

Low risk: more likely to be exploited than 36% of all known CVEs.

References

Vendor Advisory1

support.zte.com.cn

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-01-28.