High severity · published Oct 18, 2024
CVE-2024-4739
MXsecurity License Generation Function Disclosure
7.5
CVSS
0.4%
EPSS
No
On KEV
Description
The lack of access restriction to a resource from unauthorized users makes MXsecurity software versions v1.1.0 and prior vulnerable. By acquiring a valid authenticator, an attacker can pose as an authorized user and successfully access the resource.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 29% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MS
MXsecurity Series · Moxa
1.0 through 1.1.0 · source: vendor
MX
Mxsecurity · Moxa
through 1.1.0 · source: NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-4739
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-4739
Vendor Advisory
https://www.moxa.com/en/support/product-support/security-advisory/mpsa-231878-mxsecurity-series-multiple-vulnerabilities
More from MXsecurity Series
9.8
CVE-2023-39979
MXsecurity Authentication Bypass
9.8
CVE-2023-33236
MXsecurity Hardcoded Credential Vulnerability
8.8
CVE-2023-33235
MXsecurity Command Injection Vulnerability
8.1
CVE-2023-39980
MXsecurity Authenticated Information Disclosure Due to SQL Injection
7.5
CVE-2024-4740
MXsecurity Use of Hard-coded Credentials