Vulnerability Details : CVE-2018-1000086
NPR Visuals Team Pym.js version versions 0.4.2 up to 1.3.1 contains a Cross ite Request Forgery (CSRF) vulnerability in Pym.js _onNavigateToMessage function. https://github.com/nprapps/pym.js/blob/master/src/pym.js#L573 that can result in Arbitrary javascript code execution. This attack appear to be exploitable via Attacker gains full javascript access to pages with Pym.js embeds when user visits an attacker crafted page.. This vulnerability appears to have been fixed in versions 1.3.2 and later.
Vulnerability category: Cross-site request forgery (CSRF)
Products affected by CVE-2018-1000086
- cpe:2.3:a:npr:pym.js:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-1000086
0.31%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 70 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-1000086
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2018-1000086
-
The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-1000086
-
https://github.com/nprapps/pym.js/issues/170
Sanitize url · Issue #170 · nprapps/pym.js · GitHubThird Party Advisory
-
https://github.com/nprapps/pym.js
GitHub - nprapps/pym.js: Resize an iframe responsively depending on the height of its content and the width of its container.Product
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http://blog.apps.npr.org/2018/02/15/pym-security-vulnerability.html
Pym.js Security Alert | NPR VisualsVendor Advisory
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