CVE-2023-29534

Different techniques existed to obscure the fullscreen notification in Firefox and Focus for Android. These could have led to potential user confusion and spoofing attacks. *This bug only affects Firefox and Focus for Android. Other versions of Firefox are unaffected.* This vulnerability affects Firefox for Android < 112 and Focus for Android < 112.

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1816007	Permissions Required
https://bugzilla.mozilla.org/show_bug.cgi?id=1816059	Permissions Required
https://bugzilla.mozilla.org/show_bug.cgi?id=1821155	Permissions Required
https://bugzilla.mozilla.org/show_bug.cgi?id=1821576	Permissions Required
https://bugzilla.mozilla.org/show_bug.cgi?id=1821906	Permissions Required
https://bugzilla.mozilla.org/show_bug.cgi?id=1822298	Permissions Required
https://bugzilla.mozilla.org/show_bug.cgi?id=1822305	Permissions Required
https://www.mozilla.org/security/advisories/mfsa2023-13/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mozilla:firefox::::::android::*
	cpe:2.3:a:mozilla:firefox_focus::::::android::*

History

No history.

Information

Published : 2023-06-19 11:15

Updated : 2023-06-27 08:30

NVD link : CVE-2023-29534

Mitre link : CVE-2023-29534

CVE.ORG link : CVE-2023-29534

JSON object : View

Products Affected

mozilla

firefox_focus
firefox

CWE

NVD-CWE-noinfo

{"id": "CVE-2023-29534", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 3.9}]}, "published": "2023-06-19T11:15:09.797", "references": [{"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1816007", "tags": ["Permissions Required"], "source": "security@mozilla.org"}, {"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1816059", "tags": ["Permissions Required"], "source": "security@mozilla.org"}, {"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1821155", "tags": ["Permissions Required"], "source": "security@mozilla.org"}, {"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1821576", "tags": ["Permissions Required"], "source": "security@mozilla.org"}, {"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1821906", "tags": ["Permissions Required"], "source": "security@mozilla.org"}, {"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1822298", "tags": ["Permissions Required"], "source": "security@mozilla.org"}, {"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1822305", "tags": ["Permissions Required"], "source": "security@mozilla.org"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2023-13/", "tags": ["Vendor Advisory"], "source": "security@mozilla.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Different techniques existed to obscure the fullscreen notification in Firefox and Focus for Android. These could have led to potential user confusion and spoofing attacks.\n\n*This bug only affects Firefox and Focus for Android. Other versions of Firefox are unaffected.* This vulnerability affects Firefox for Android < 112 and Focus for Android < 112.\n\n"}], "lastModified": "2023-06-27T08:30:13.163", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "216F0EFA-865A-45F5-B50F-B734312ED45D", "versionEndExcluding": "112.0"}, {"criteria": "cpe:2.3:a:mozilla:firefox_focus:*:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "D34FE946-8097-46DD-B902-6E93F45D4E2E", "versionEndExcluding": "112.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@mozilla.org"}

9.1 /10