#VU37118 Cross-site scripting in MISP - CVE-2018-11245

Vulnerability identifier: #VU37118

Vulnerability risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]

CVE-ID: CVE-2018-11245

CWE-ID: CWE-79

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
MISP
Web applications / CMS

Vendor: misp-project.org

Description

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

app/webroot/js/misp.js in MISP 2.4.91 has a DOM based XSS with cortex type attributes.

Mitigation
Install update from vendor's website.

Vulnerable software versions

MISP: 2.4.91

---

External links
https://github.com/MISP/MISP/commit/5efc07b12f82301a6086fd3433fedd69fe7119d3

---

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.