CVE-2018-5163Not scoredCWE-281

CVE-2018-5163: Mozilla Firefox vulnerability

Mozilla · Firefox

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

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

2.0%probability of exploitation in the next 30 days

81st percentile

050100

Higher than 81% of scored CVEs

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

DescriptionCVE.org

If a malicious attacker has used another vulnerability to gain full control over a content process, they may be able to replace the alternate data resources stored in the JavaScript Start-up Bytecode Cache (JSBC) for other JavaScript code. If the parent process then runs this replaced code, the executed script would be run with the parent process' privileges, escaping the sandbox on content processes. This vulnerability affects Firefox < 60.

Affected products1

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

Mozilla · Firefoxbefore 60

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 Preservation of Permissions · Access Control
Vendor: Mozilla
Published: June 2018
Band: Possible (1 to 10%), June 2018

CoverageNo articles yet

No CyberSIXT article names CVE-2018-5163 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.