CVE-2017-5393

N/A
Published: June 11, 2018 at 09:00 PM UTC
Updated: June 17, 2026 at 01:20 AM UTC
1 product affected across 1 vendorFirefox

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Severity
N/A
Exploit prediction
EPSS 0.9%

Description

The "mozAddonManager" allows for the installation of extensions from the CDN for addons.mozilla.org, a publicly accessible site. This could allow malicious extensions to install additional extensions from the CDN in combination with an XSS attack on Mozilla AMO sites. This vulnerability affects Firefox < 51.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 51
Affected range stops below 51, so it looks safe — our inference, not a vendor statement
Affected range stops below 51.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (4)

VDB Entryx_refsource_BIDThird Party Advisory
http://www.securityfocus.com/bid/95763
VDB Entryx_refsource_SECTRACKThird Party Advisory
http://www.securitytracker.com/id/1037693
x_refsource_CONFIRMPermissions Required
https://bugzilla.mozilla.org/show_bug.cgi?id=1309282

CVSS

Confidentiality
NONE
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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