CVE-2025-3008 | THREATINT

Description

A vulnerability classified as critical has been found in Novastar CX40 up to 2.44.0. Affected is the function system/popen of the file /usr/nova/bin/netconfig of the component NetFilter Utility. The manipulation leads to command injection. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Es wurde eine kritische Schwachstelle in Novastar CX40 bis 2.44.0 entdeckt. Dabei betrifft es die Funktion system/popen der Datei /usr/nova/bin/netconfig der Komponente NetFilter Utility. Durch das Beeinflussen mit unbekannten Daten kann eine command injection-Schwachstelle ausgenutzt werden. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-03-30 | Published 2025-03-31 | Updated 2025-04-01 | Assigner VulDB

MEDIUM: 5.1CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

MEDIUM: 5.5CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

MEDIUM: 5.5CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

5.2AV:A/AC:L/Au:S/C:P/I:P/A:P

Problem types

Command Injection

Injection

Product status

2.0

affected

2.1

affected

2.2

affected

2.3

affected

2.4

affected

2.5

affected

2.6

affected

2.7

affected

2.8

affected

2.9

affected

2.10

affected

2.11

affected

2.12

affected

2.13

affected

2.14

affected

2.15

affected

2.16

affected

2.17

affected

2.18

affected

2.19

affected

2.20

affected

2.21

affected

2.22

affected

2.23

affected

2.24

affected

2.25

affected

2.26

affected

2.27

affected

2.28

affected

2.29

affected

2.30

affected

2.31

affected

2.32

affected

2.33

affected

2.34

affected

2.35

affected

2.36

affected

2.37

affected

2.38

affected

2.39

affected

2.40

affected

2.41

affected

2.42

affected

2.43

affected

2.44

affected

Timeline

2025-03-30:	Advisory disclosed
2025-03-30:	VulDB entry created
2025-03-30:	VulDB entry last update

Credits

ninpwn (VulDB User) reporter

References

vuldb.com/?id.302058 (VDB-302058 | Novastar CX40 NetFilter Utility netconfig popen command injection) vdb-entry technical-description

vuldb.com/?ctiid.302058 (VDB-302058 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.524869 (Submit #524869 | Novastar CX40 / NetFilter Utility <=2.44.0 firmwares Command Injection) third-party-advisory

cve.org (CVE-2025-3008)

nvd.nist.gov (CVE-2025-3008)

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