CVE-2023-41991

2023-09-2119:15:11

CWE-295

[email protected]

web.nvd.nist.gov

240

In Wild

certificate validation

macos ventura

ios

ipados

security issue

cve-2023-41991

exploit

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

6.3 Medium

AI Score

Confidence

Low

0.017 Low

EPSS

Percentile

88.0%

JSON

A certificate validation issue was addressed. This issue is fixed in macOS Ventura 13.6, iOS 16.7 and iPadOS 16.7. A malicious app may be able to bypass signature validation. Apple is aware of a report that this issue may have been actively exploited against versions of iOS before iOS 16.7.

Affected configurations

Vulners

NVD

Node

appleiphone_osRange<16.7

appleipad_osRange<16.7

applemacosRange<13.6

VendorProductVersionCPE
appleiphone_os*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
appleipad_os*cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:*
applemacos*cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
apple	iphone_os	*	cpe:2.3:o:apple:iphone_os::::::::
apple	ipad_os	*	cpe:2.3:o:apple:ipad_os::::::::
apple	macos	*	cpe:2.3:o:apple:macos::::::::

CNA Affected

[
  {
    "vendor": "Apple",
    "product": "iOS and iPadOS",
    "versions": [
      {
        "version": "unspecified",
        "status": "affected",
        "lessThan": "16.7",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Apple",
    "product": "macOS",
    "versions": [
      {
        "version": "unspecified",
        "status": "affected",
        "lessThan": "13.6",
        "versionType": "custom"
      }
    ]
  }
]