Vulnerability Name:

CVE-2019-11700 (CCN-161354)

Assigned:2019-05-21
Published:2019-05-21
Updated:2020-08-24
Summary:A hyperlink using the res: protocol can be used to open local files at a known location in Internet Explorer if a user approves execution when prompted.
Note: this issue only occurs on Windows. Other operating systems are unaffected. This vulnerability affects Firefox < 67.
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
6.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N)
5.7 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): High
Availibility (A): None
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:C/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Complete
Availibility (A): None
Vulnerability Type:CWE-862
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2019-11700

Source: MISC
Type: Issue Tracking, Permissions Required, Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1549833

Source: XF
Type: UNKNOWN
firefox-cve201911700-sec-bypass(161354)

Source: CCN
Type: IBM Security Bulletin 1073932 (Synthetic Playback Agent)
Synthetic Playback Agent 8.1.4.x is affected by multiple vulnerabilities of Mozilla Firefox

Source: CCN
Type: Mozilla Foundation Security Advisory 2019-13
Security vulnerabilities fixed in Firefox 67

Source: MISC
Type: Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2019-13/

Vulnerable Configuration:Configuration 1:
  • cpe:/a:mozilla:firefox:*:*:*:*:*:*:*:* (Version < 67.0)
  • AND
  • cpe:/o:microsoft:windows:-:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:mozilla:firefox:66.0.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:111899
    P
    		MozillaFirefox-92.0-1.2 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:105476
    P
    		MozillaFirefox-92.0-1.2 on GA media (Moderate)
    2021-10-01
    oval:com.ubuntu.bionic:def:2019117000000000
    V
    		CVE-2019-11700 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-07-23
    oval:com.ubuntu.disco:def:2019117000000000
    V
    		CVE-2019-11700 on Ubuntu 19.04 (disco) - medium.
    2019-07-23
    oval:com.ubuntu.cosmic:def:2019117000000000
    V
    		CVE-2019-11700 on Ubuntu 18.10 (cosmic) - medium.
    2019-05-21
    oval:com.ubuntu.xenial:def:2019117000000000
    V
    		CVE-2019-11700 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-05-21
    BACK
    mozilla firefox *
    microsoft windows -
    mozilla firefox 66.0.1