Mozilla Firefox security bypass | CVE-2022-38473
NAME
Mozilla Firefox security bypass
- Platforms Affected:
Mozilla Firefox 103
Mozilla Firefox ESR 102.1
Mozilla Firefox ESR 91.12
Mozilla Thunderbird 102.1
Mozilla Thunderbird 91.12 - Risk Level:
8.8 - Exploitability:
Unproven - Consequences:
Bypass Security
DESCRIPTION
Mozilla Firefox could allow a remote attacker to bypass security restrictions, caused by a cross-origin iframe referencing an XSLT document. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to inherit the parent domain’s permissions.
CVSS 3.0 Information
- Privileges Required: None
- User Interaction: Required
- Scope: Unchanged
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Refer to Mozilla Foundation Security Advisory 2022-33 for patch, upgrade or suggested workaround information. See References.
- Reference Link:
https://www.mozilla.org/en-US/security/advisories/mfsa2022-33/ - Reference Link:
https://www.mozilla.org/en-US/security/advisories/mfsa2022-34/
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