CVE-2024-28957

Name: CVE-2024-28957
Creator: NVD / NIST
Published: 2024-04-15T11:15:08.49+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.76%

Last modified Jun 17, 2026

CVE-2024-28957 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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.. EPSS estimates a 0.76% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

5.3/10

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

EPSS Probability

0.76%

50.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-340

Affected Software

Vendor	Product	Versions
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

References

https://jvn.jp/en/vu/JVNVU94016877/Third Party Advisory
https://www.cente.jp/obstacle/4956/Vendor Advisory
https://www.cente.jp/obstacle/4963/Vendor Advisory
https://jvn.jp/en/vu/JVNVU94016877/Third Party Advisory
https://www.cente.jp/obstacle/4956/Vendor Advisory
https://www.cente.jp/obstacle/4963/Vendor Advisory

Timeline

Published: Apr 15, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-28957?

How severe is CVE-2024-28957?

CVE-2024-28957 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.76% probability of exploitation in the next 30 days.

How do I fix CVE-2024-28957?

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-2024-28957?

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

Scan your code now

Source: NVD / NIST