Overview
- Description
- An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "NSURLSession" component. A race condition allows attackers to execute arbitrary code in a privileged context via a crafted app.
- Source
- product-security@apple.com
- NVD status
- Modified
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 7
- Impact score
- 5.9
- Exploitability score
- 1
- Vector string
- CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 7.6
- Impact score
- 10
- Exploitability score
- 4.9
- Vector string
- AV:N/AC:H/Au:N/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- CWE-362
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1AE9DC77-7A0A-47A4-9B85-6CCCFDE5B313",
"versionEndExcluding": "11.3"
},
{
"criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D053772A-D0AE-474A-AE49-26A251C4B5D4",
"versionEndExcluding": "10.13.4"
},
{
"criteria": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2027A893-A9F8-4594-89B3-FEAFD69AB877",
"versionEndExcluding": "11.3"
},
{
"criteria": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "360435F9-FC38-422B-8888-3656AF59A3BF",
"versionEndExcluding": "4.3"
}
],
"operator": "OR"
}
]
}
]