CVE-2020-13753Not scoredCWE-20

CVE-2020-13753: Webkitgtk vulnerability

Webkitgtk

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

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

3.3%probability of exploitation in the next 30 days

88th percentile

050100

Higher than 88% of scored CVEs

Not scored yet. The CVE record carries no CVSS score.

DescriptionCVE.org

The bubblewrap sandbox of WebKitGTK and WPE WebKit, prior to 2.28.3, failed to properly block access to CLONE_NEWUSER and the TIOCSTI ioctl. CLONE_NEWUSER could potentially be used to confuse xdg-desktop-portal, which allows access outside the sandbox. TIOCSTI can be used to directly execute commands outside the sandbox by writing to the controlling terminal's input buffer, similar to CVE-2017-5226.

On the Atlas

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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 Input Validation · Input Validation and Logic
Vendor: Webkitgtk
Published: July 2020
Band: Possible (1 to 10%), July 2020

CoverageNo articles yet

No CyberSIXT article names CVE-2020-13753 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.