Critical severity · published Jun 25, 2024
CVE-2024-4641
OnCell G3470A-LTE Series: Authenticated Format String Errors
9.8
CVSS
0.3%
EPSS
No
On KEV
Description
OnCell G3470A-LTE Series firmware versions v1.7.7 and prior have been identified as vulnerable due to accepting a format string from an external source as an argument. An attacker could modify an externally controlled format string to cause a memory leak and denial of service.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 28% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OG
OnCell G3150A-LTE Series · Moxa
1.0 through 1.7.7 · source: vendor
OG
Oncell G3470a-lte-eu Firmware · Moxa
through 1.7.7 · source: NVD
OG
Oncell G3470a-lte-eu-t Firmware · Moxa
through 1.7.7 · source: NVD
OG
Oncell G3470a-lte-us Firmware · Moxa
through 1.7.7 · source: NVD
OG
Oncell G3470a-lte-us-t Firmware · Moxa
through 1.7.7 · source: NVD
OG
Oncell G3470a-lte-us · Moxa
through 1.7.7 · source: CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-4641
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-4641
Vendor Advisory
https://www.moxa.com/en/support/product-support/security-advisory/mpsa-242550-oncell-g3470a-lte-series-multiple-web-application-vulnerabilities
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