CVE-2017-18100 : The agile wallboard gadget in Atlassian Jira before version 7.8.1 allows remote

The agile wallboard gadget in Atlassian Jira before version 7.8.1 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the name of quick filters.

Published 2018-04-10 13:29:00

Updated 2018-05-14 15:23:28

Source Atlassian

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2017-18100

Atlassian » Jira
Versions before (<) 7.8.1
cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:*
Matching versions

Threat overview for CVE-2017-18100

Top countries where our scanners detected CVE-2017-18100

Top open port discovered on systems with this issue 80

IPs affected by CVE-2017-18100 1,729

Threat actors abusing to this issue? Yes

Find out if you^* are affected by CVE-2017-18100!

^*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2017-18100

EPSS FAQ

0.17%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 40 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2017-18100

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:P/A:N	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
6.1	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	2.8	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

CWE ids for CVE-2017-18100

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2017-18100

http://www.securityfocus.com/bid/103729

Atlassian JIRA CVE-2017-18100 Cross Site Scripting Vulnerability
Third Party Advisory;VDB Entry
https://jira.atlassian.com/browse/JRASERVER-67106

[JRASERVER-67106] XSS in the agile wallboard gadget through quick filter names - CVE-2017-18100 - Create and track feature requests for Atlassian products.
Issue Tracking;Vendor Advisory