High severity · published Apr 14, 2025
CVE-2025-3543
H3C Magic NX15/Magic NX30 Pro/Magic NX400/Magic R3010 HTTP POST Request setsyncpppoecfg FCGI_WizardProtoProcess command injection
8.0
CVSS
1.1%
EPSS
No
On KEV
Description
A vulnerability has been found in H3C Magic NX15, Magic NX30 Pro, Magic NX400 and Magic R3010 up to V100R014 and classified as critical. This vulnerability affects the function FCGI_WizardProtoProcess of the file /api/wizard/setsyncpppoecfg of the component HTTP POST Request Handler. The manipulation leads to command injection. Access to the local network is required for this attack. The exploit has been disclosed to the public and may be used. It is recommended to upgrade the affected component.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 65% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MN
Magic NX15 · H3C
V100R014 · source: vendor
MN
Magic NX30 Pro · H3C
V100R014 · source: vendor
MN
Magic NX400 · H3C
V100R014 · source: vendor
MR
Magic R3010 · H3C
V100R014 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-3543
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-3543
gist.github.com
https://gist.github.com/mono7s/9369a3ef060b5655303cd234ba583bb5
vuldb.com
https://vuldb.com/?ctiid.304582
vuldb.com
https://vuldb.com/?id.304582
vuldb.com
https://vuldb.com/?submit.524739
www.h3c.com
https://www.h3c.com/cn/Service/Document_Software/Software_Download/Consume_product/
zhiliao.h3c.com
https://zhiliao.h3c.com/theme/details/229784
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