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Medium severity · published May 6, 2019
CVE-2018-4067
An exploitable information disclosure vulnerability exists in the ACEManager template_load.cgi functionality of Sierra Wireless AirLink ES450 FW 4.9.3
6.5
CVSS
4.1%
EPSS
No
On KEV
Description
An exploitable information disclosure vulnerability exists in the ACEManager template_load.cgi functionality of Sierra Wireless AirLink ES450 FW 4.9.3. A specially crafted HTTP request can cause a information leak, resulting in the disclosure of internal paths and files. An attacker can make an authenticated HTTP request to trigger this vulnerability.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.1% · higher than 91% 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-2018-4067
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-4067
packetstormsecurity.com
http://packetstormsecurity.com/files/152652/Sierra-Wireless-AirLink-ES450-ACEManager-template_load.cgi-Information-Disclosure.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-2018-0752
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CVE-2018-4066
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