Medium severity · published Dec 4, 2023
CVE-2023-40460
Improper input leads to DoS
5.4
CVSS
0.5%
EPSS
No
On KEV
Description
The ACEManager
component of ALEOS 4.16 and earlier does not
validate uploaded
file names and types, which could potentially allow
an authenticated
user to perform client-side script execution within
ACEManager, altering
the device functionality until the device is
restarted.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 42% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AL
ALEOS · SierraWireless
4.10 through 4.16; through 4.9.8 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-40460
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-40460
Vendor Advisory
https://source.sierrawireless.com/resources/security-bulletins/sierra-wireless-technical-bulletin---swi-psa-2023-006/#sthash.5ZcnyPM1.dpbs
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