Cyber Resilience

CVE-2024-28957

Medium

Published: 15 April 2024

Published
15 April 2024
Modified
30 June 2025
KEV Added
—
Patch
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CVSS Score v3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS Score 0.0041 61.6th percentile
Risk Priority 11 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-28957 is a medium-severity Generation of Predictable Numbers or Identifiers (CWE-340) vulnerability in Nxtech Cente Ipv6. Its CVSS base score is 5.3 (Medium).

Operationally, ranked in the top 38.4% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Generation of predictable identifiers issue exists in Cente middleware TCP/IP Network Series. If this vulnerability is exploited, a remote unauthenticated attacker may interfere communications by predicting some packet header IDs of the device.

CWE(s)
CWE-340

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

nxtech
cente ipv6
≤ 1.51
nxtech
cente ipv6 snmpv2
≤ 2.30
nxtech
cente ipv6 snmpv3
≤ 2.30
nxtech
cente tcp\/ipv4
≤ 1.41
nxtech
cente tcp\/ipv4 snmpv2
≤ 2.30
nxtech
cente tcp\/ipv4 snmpv3
≤ 2.30

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SC-12 Cryptographic Key Establishment and Management
addresses: CWE-340

Controlled key-establishment processes produce unpredictable key values instead of values derived from observable or guessable state.

References