CVE-2018-4069

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
An information disclosure vulnerability exists in the ACEManager authentication functionality of Sierra Wireless AirLink ES450 FW 4.9.3. The ACEManager authentication functionality is done in plaintext XML to the web server. An attacker can listen to network traffic upstream from the device to capitalize on this vulnerability.
Overview
  • CVE ID
  • CVE-2018-4069
  • Assigner
  • talos-cna@cisco.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2019-05-06T18:29:00
  • Last Modified Date
  • 2019-05-07T20:29:01
Weakness Enumerations
CWE URL
CWE-200 http://cwe.mitre.org/data/definitions/200.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:sierrawireless:airlink_es450_firmware:4.9.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:sierrawireless:airlink_es450:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0754 Exploit Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-19-122-03
http://www.securityfocus.com/bid/108147
http://packetstormsecurity.com/files/152654/Sierra-Wireless-AirLink-ES450-ACEManager-Information-Exposure.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-4069
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-4069
History
Created Old Value New Value Data Type Notes
2022-05-10 07:53:28 Added to TrackCVE
2022-12-03 20:23:51 2019-05-06T18:29Z 2019-05-06T18:29:00 CVE Published Date updated
2022-12-03 20:23:51 2019-05-07T20:29:01 CVE Modified Date updated
2022-12-03 20:23:51 Modified Vulnerability Status updated