CVE-2020-70635.5MediumCWE-281

CVE-2020-7063: Files added to tar with Phar::buildFromIterator have all-access permissions

PHP Group · PHP

Vendor fix available · Affected: PHP Group · Exploitation: possible (1 to 10%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

1.6%probability of exploitation in the next 30 days

76th percentile

050100

Higher than 76% of scored CVEs

5.5MediumCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

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.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

PHP Group · PHPfrom 7.3.x before 7.3.15; from 7.4.x before 7.4.3; from 7.2.x before 7.2.28

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Possible (1 to 10%). EPSS between 1% and 10%.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Improper Preservation of Permissions · Access Control
Vendor: PHP Group
Published: February 2020
Band: Possible (1 to 10%), February 2020

CoverageNo articles yet

No CyberSIXT article names CVE-2020-7063 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.