CVE-2018-5158Not scoredCWE-94

CVE-2018-5158: Mozilla Firefox ESR vulnerability

Mozilla · Firefox ESR

Vendor fix available · Affected: Mozilla Firefox ESR · Exploitation: likely to be exploited (10% or more)

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

10.3%probability of exploitation in the next 30 days

95th percentile

050100

Higher than 95% of scored CVEs

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

DescriptionCVE.org

The PDF viewer does not sufficiently sanitize PostScript calculator functions, allowing malicious JavaScript to be injected through a crafted PDF file. This JavaScript can then be run with the permissions of the PDF viewer by its worker. This vulnerability affects Firefox ESR < 52.8 and Firefox < 60.

Affected products2

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

Mozilla · Firefox ESRbefore 52.8
Mozilla · Firefoxbefore 60

On the Atlas

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

Open the Atlas

Exploitation: Likely to be exploited (10% or more). EPSS gives it a 10% or higher chance of exploitation in the next 30 days.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Code Injection · Command and Code Injection
Vendor: Mozilla
Published: June 2018
Band: Likely to be exploited (10% or more), June 2018
Bounty reports: 1 disclosed on HackerOne

Disclosed bug bounty reports about CVE-2018-5158

The reports on HackerOne that name this CVE, with HackerOne's own outcome. Titles and metadata only.

XSS in PDF ViewerNextcloud · 2020 · low severityValid

CoverageNo articles yet

No CyberSIXT article names CVE-2018-5158 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.