CVE-2017-5427

EPSS 0.2%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

11 Jun 2018Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A non-existent chrome.manifest file will attempt to be loaded during startup from the primary installation directory. If a malicious user with local access puts chrome.manifest and other referenced files in this directory, they will be loaded and activated during startup. This could result in malicious software being added without consent or modification of referenced installed files. This vulnerability affects Firefox < 52.

Affected products

Mozilla · Firefox

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1295542 https://www.mozilla.org/security/advisories/mfsa2017-05/http://www.securityfocus.com/bid/96692 http://www.securitytracker.com/id/1037966