Vulnerability Name:

CVE-2016-1491 (CCN-110093)

Assigned:2016-01-25
Published:2016-01-25
Updated:2018-10-09
Summary:The Wifi hotspot in Lenovo SHAREit before 3.2.0 for Windows, when configured to receive files, has a hardcoded password of 12345678, which makes it easier for remote attackers to obtain access by leveraging a position within the WLAN coverage area.
CVSS v3 Severity:8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
7.7 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:5.4 Medium (CVSS v2 Vector: AV:A/AC:M/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-255
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2016-1491

Source: MISC
Type: Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/135378/Lenovo-ShareIT-Information-Disclosure-Hardcoded-Password.html

Source: CCN
Type: Full-Disclosure Mailing List, Mon, 25 Jan 2016 14:12:56 -0300
[CORE-2016-0002] - Lenovo ShareIT Multiple Vulnerabilities

Source: FULLDISC
Type: Third Party Advisory, VDB Entry
20160125 [CORE-2016-0002] - Lenovo ShareIT Multiple Vulnerabilities

Source: CCN
Type: SHAREit Web site
Check out the new SHAREit app!

Source: MISC
Type: Third Party Advisory
http://www.coresecurity.com/advisories/lenovo-shareit-multiple-vulnerabilities

Source: BUGTRAQ
Type: UNKNOWN
20160125 [CORE-2016-0002] - Lenovo ShareIT Multiple Vulnerabilities

Source: XF
Type: UNKNOWN
shareit-cve20161491-default-account(110093)

Source: CCN
Type: Packet Storm Security [01-25-2016]
Lenovo ShareIT Information Disclosure / Hardcoded Password

Source: CONFIRM
Type: Mitigation, Vendor Advisory
https://support.lenovo.com/us/en/product_security/len_4058

Vulnerable Configuration:Configuration 1:
  • cpe:/a:lenovo:shareit:*:*:*:*:*:windows:*:* (Version <= 2.5.1.1)

    • Configuration CCN 1:
  • cpe:/a:lenovo:shareit:2.5.1.1:*:*:*:*:windows:*:*

    • * Denotes that component is vulnerable
    BACK
    lenovo shareit *
    lenovo shareit 2.5.1.1