CVE-2020-7063
Published Feb 27, 2020
Last updated 3 years ago
Overview
- Description
- In PHP versions 7.2.x below 7.2.28, 7.3.x below 7.3.15 and 7.4.x below 7.4.3, when creating PHAR archive using PharData::buildFromIterator() function, the files are added with default permissions (0666, or all access) even if the original files on the filesystem were with more restrictive permissions. This may result in files having more lax permissions than intended when such archive is extracted.
- Source
- security@php.net
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.3
- Impact score
- 1.4
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:P/A:N
Configurations
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{
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{
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"matchCriteriaId": "C6DEDF33-5700-450F-980D-8CA598A53DED",
"versionEndIncluding": "7.2.27",
"versionStartIncluding": "7.2.0"
},
{
"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1CA6A47B-6146-4361-AED1-4263B7911C6C",
"versionEndIncluding": "7.3.14",
"versionStartIncluding": "7.3.0"
},
{
"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D73AA9E0-B622-41A6-9E5B-924051D4CA61",
"versionEndIncluding": "7.4.2",
"versionStartIncluding": "7.4.0"
}
],
"operator": "OR"
}
]
},
{
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"matchCriteriaId": "41DBA7C7-8084-45F6-B59D-13A9022C34DF",
"versionEndExcluding": "5.19.0"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
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"cpeMatch": [
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]