Vulnerability Name:

CVE-2022-31744 (CCN-227616)

Assigned:2022-05-31
Published:2022-05-31
Updated:2023-01-04
Summary:An attacker could have injected CSS into stylesheets accessible via internal URIs, such as resource:, and in doing so bypass a page's Content Security Policy. This vulnerability affects Firefox ESR < 91.11, Thunderbird < 102, Thunderbird < 91.11, and Firefox < 101.
CVSS v3 Severity:6.5 Medium (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 (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
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
6.1 Medium (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
5.3 Medium (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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): Changed
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity: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-79
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2022-31744

Source: security@mozilla.org
Type: Issue Tracking, Permissions Required, Vendor Advisory
security@mozilla.org

Source: XF
Type: UNKNOWN
firefox-cve202231744-sec-bypass(227616)

Source: CCN
Type: Mend Vulnerability Database
CVE-2022-31744

Source: CCN
Type: Mozilla Foundation Security Advisory 2022-20
Security Vulnerabilities fixed in Firefox 101

Source: security@mozilla.org
Type: Vendor Advisory
security@mozilla.org

Source: security@mozilla.org
Type: Vendor Advisory
security@mozilla.org

Source: security@mozilla.org
Type: Vendor Advisory
security@mozilla.org

Vulnerable Configuration:Configuration RedHat 1:
  • cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*
    • Configuration RedHat 2:
  • cpe:/a:redhat:enterprise_linux:8::appstream:*:*:*:*:*
    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:7:*:*:*:*:*:*:*
    • Configuration RedHat 4:
  • cpe:/o:redhat:enterprise_linux:7::client:*:*:*:*:*
    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:7::server:*:*:*:*:*
    • Configuration RedHat 6:
  • cpe:/o:redhat:enterprise_linux:7::workstation:*:*:*:*:*
    • Configuration RedHat 7:
  • cpe:/a:redhat:enterprise_linux:9:*:*:*:*:*:*:*
    • Configuration RedHat 8:
  • cpe:/a:redhat:enterprise_linux:9::appstream:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:7868
    P
    		MozillaFirefox-102.11.0-150200.152.87.1 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:759
    P
    		Security update for MozillaThunderbird (Important)
    2022-09-15
    oval:org.opensuse.security:def:95371
    P
    		Security update for MozillaThunderbird (Important)
    2022-07-07
    oval:org.opensuse.security:def:3741
    P
    		Security update for MozillaThunderbird (Important)
    2022-07-07
    oval:org.opensuse.security:def:95424
    P
    		Security update for MozillaThunderbird (Important)
    2022-07-07
    oval:org.opensuse.security:def:3791
    P
    		Security update for MozillaThunderbird (Important)
    2022-07-07
    oval:org.opensuse.security:def:562
    P
    		Security update for MozillaThunderbird (Important)
    2022-07-07
    oval:org.opensuse.security:def:126912
    P
    		Security update for MozillaFirefox (Important)
    2022-07-06
    oval:org.opensuse.security:def:6089
    P
    		Security update for MozillaFirefox (Important)
    2022-07-06
    oval:org.opensuse.security:def:3680
    P
    		Security update for MozillaFirefox (Important)
    2022-07-06
    oval:org.opensuse.security:def:119433
    P
    		Security update for MozillaFirefox (Important)
    2022-07-06
    oval:org.opensuse.security:def:127309
    P
    		Security update for MozillaFirefox (Important)
    2022-07-06
    oval:org.opensuse.security:def:118748
    P
    		Security update for MozillaFirefox (Important)
    2022-07-06
    oval:org.opensuse.security:def:119618
    P
    		Security update for MozillaFirefox (Important)
    2022-07-06
    oval:org.opensuse.security:def:561
    P
    		Security update for MozillaFirefox (Important)
    2022-07-06
    oval:org.opensuse.security:def:118938
    P
    		Security update for MozillaFirefox (Important)
    2022-07-06
    oval:org.opensuse.security:def:125748
    P
    		Security update for MozillaFirefox (Important)
    2022-07-06
    oval:org.opensuse.security:def:5288
    P
    		Security update for MozillaFirefox (Important)
    2022-07-06
    oval:org.opensuse.security:def:119243
    P
    		Security update for MozillaFirefox (Important)
    2022-07-06
    oval:org.opensuse.security:def:95310
    P
    		Security update for MozillaFirefox (Important)
    2022-07-06
    oval:com.redhat.rhsa:def:20225480
    P
    		RHSA-2022:5480: thunderbird security update (Important)
    2022-07-01
    oval:com.redhat.rhsa:def:20225481
    P
    		RHSA-2022:5481: firefox security update (Important)
    2022-07-01
    oval:com.redhat.rhsa:def:20225482
    P
    		RHSA-2022:5482: thunderbird security update (Important)
    2022-07-01
    oval:com.redhat.rhsa:def:20225479
    P
    		RHSA-2022:5479: firefox security update (Important)
    2022-07-01
    oval:com.redhat.rhsa:def:20225469
    P
    		RHSA-2022:5469: firefox security update (Important)
    2022-06-30
    oval:com.redhat.rhsa:def:20225470
    P
    		RHSA-2022:5470: thunderbird security update (Important)
    2022-06-30
    oval:org.opensuse.security:def:1081
    P
    		Security update for MozillaFirefox (Important) (in QA)
    2022-06-28
    BACK