High severity · published May 6, 2019
CVE-2018-4066
An exploitable cross-site request forgery vulnerability exists in the ACEManager functionality of Sierra Wireless AirLink ES450 FW 4.9.3
8.8
CVSS
1.9%
EPSS
No
On KEV
Description
An exploitable cross-site request forgery vulnerability exists in the ACEManager functionality of Sierra Wireless AirLink ES450 FW 4.9.3. A specially crafted HTTP request can cause an authenticated user to perform privileged requests unknowingly, resulting in unauthenticated requests being requested through an authenticated user. An attacker can get an authenticated user to request authenticated pages on the attacker's behalf to trigger this vulnerability.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.9% · higher than 80% 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
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-4066
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-4066
packetstormsecurity.com
http://packetstormsecurity.com/files/152651/Sierra-Wireless-AirLink-ES450-ACEManager-Cross-Site-Request-Forgery.html
www.securityfocus.com
http://www.securityfocus.com/bid/108147
ics-cert.us-cert.gov
https://ics-cert.us-cert.gov/advisories/ICSA-19-122-03
Exploit
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0751
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