CVE-2019-3422

CVSS V2 Low 1.9 CVSS V3 Medium 6.2
Description
The Sec Consult Security Lab reported an information disclosure vulnerability in MF910S product to ZTE PSIRT in October 2019. Through the analysis of related product team, the information disclosure vulnerability is confirmed. The MF910S product's one-click upgrade tool can obtain the Telnet remote login password in the reverse way. If Telnet is opened, the attacker can remotely log in to the device through the cracked password, resulting in information leakage. The MF910S was end of service on October 23, 2019, ZTE recommends users to choose new products for the purpose of better security.
Overview
  • CVE ID
  • CVE-2019-3422
  • Assigner
  • psirt@zte.com.cn
  • Vulnerability Status
  • Modified
  • Published Version
  • 2019-11-07T20:15:11
  • Last Modified Date
  • 2020-08-28T01:15:12
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:zte:mf910s_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:zte:mf910s:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:M/Au:N/C:P/I:N/A:N
  • Access Vector
  • LOCAL
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 1.9
  • Severity
  • LOW
  • Exploitability Score
  • 3.4
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 6.2
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.5
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1011722 Vendor Advisory
http://seclists.org/fulldisclosure/2020/Aug/20
http://packetstormsecurity.com/files/158990/ZTE-Mobile-Hotspot-MS910S-Backdoor-Hardcoded-Password.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-3422
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3422
History
Created Old Value New Value Data Type Notes
2022-05-10 16:28:04 Added to TrackCVE
2022-12-04 05:43:02 2019-11-07T20:15Z 2019-11-07T20:15:11 CVE Published Date updated
2022-12-04 05:43:02 2020-08-28T01:15:12 CVE Modified Date updated
2022-12-04 05:43:02 Modified Vulnerability Status updated