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High severity · published Oct 31, 2019
CVE-2018-4064
An exploitable unverified password change vulnerability exists in the ACEManager upload.cgi functionality of Sierra Wireless AirLink ES450 FW 4.9.3
7.1
CVSS
14.5%
EPSS
No
On KEV
Description
An exploitable unverified password change vulnerability exists in the ACEManager upload.cgi functionality of Sierra Wireless AirLink ES450 FW 4.9.3. A specially crafted HTTP request can cause a unverified device configuration change, resulting in an unverified change of the user password on the device. An attacker can make an authenticated HTTP request to trigger this vulnerability.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)14.5% · higher than 97% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AE
Airlink Es450 Firmware · Sierrawireless
4.9.3 · source: NVD
Affected product
AE
Airlink Es450 Firmware
Sierrawireless
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-4064
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-4064
Exploit
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0749
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