CVE-2017-5390

EPSS 4.0%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 4.0%KEV nãoPoC —Patch referenciado

Lifecycle

11 Jun 2018Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The JSON viewer in the Developer Tools uses insecure methods to create a communication channel for copying and viewing JSON or HTTP headers data, allowing for potential privilege escalation. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51.

Affected products

Mozilla · Firefox Mozilla · Firefox ESR Mozilla · Thunderbird

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References

http://rhn.redhat.com/errata/RHSA-2017-0190.html http://rhn.redhat.com/errata/RHSA-2017-0238.html https://bugzilla.mozilla.org/show_bug.cgi?id=1297361 https://security.gentoo.org/glsa/201702-13 https://security.gentoo.org/glsa/201702-22 https://www.debian.org/security/2017/dsa-3771 https://www.debian.org/security/2017/dsa-3832 https://www.mozilla.org/security/advisories/mfsa2017-01/https://www.mozilla.org/security/advisories/mfsa2017-02/https://www.mozilla.org/security/advisories/mfsa2017-03/http://www.securityfocus.com/bid/95769 http://www.securitytracker.com/id/1037693