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CVE-2017-16833

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Date: November 15, 2017

Stored cross-site scripting (XSS) vulnerability in Gemirro before 0.16.0 allows attackers to inject arbitrary web script via a crafted javascript: URL in the "homepage" value of a ".gemspec" file.

Language: Ruby

Severity Score

Related Resources (5)

https://github.com/PierreRambaud/gemirro/commit/9659f9b7ce15a723da8e361bd41b9203b19c97de
https://nvd.nist.gov/vuln/detail/CVE-2017-16833
https://github.com/rubysec/ruby-advisory-db/blob/master/gems/gemirro/CVE-2017-16833.yml
https://github.com/PierreRambaud/gemirro
https://www.mend.io/vulnerability-database/CVE-2017-16833

Severity Score

Weakness Type (CWE)

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CWE-79

Top Fix

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Upgrade Version

Upgrade to version gemirro - 0.16.0

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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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