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CVE-2018-5124

Date: April 26, 2019

Unsanitized output in the browser UI leaves HTML tags in place and can result in arbitrary code execution in Firefox before version 58.0.1.

Severity Score

Related Resources (4)

https://www.mozilla.org/en-US/security/advisories/mfsa2018-05/
https://people.canonical.com/~ubuntu-security/cve/CVE-2018-5124
https://nvd.nist.gov/vuln/detail/CVE-2018-5124
https://www.mend.io/vulnerability-database/CVE-2018-5124

Severity Score

Weakness Type (CWE)

Cross-Site Scripting (XSS)

CWE-79

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): CHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): PARTIAL
Availability (A): NONE
Additional information:

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