CVE-2019-10677

Public Exploit

Description

Multiple Cross-Site Scripting (XSS) issues in the web interface on DASAN Zhone ZNID GPON 2426A EU version S3.1.285 devices allow a remote attacker to execute arbitrary JavaScript via manipulation of an unsanitized GET parameter: /zhndnsdisplay.cmd (name), /wlsecrefresh.wl (wlWscCfgMethod, wl_wsc_reg).

Category

6.1
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 9.45% Top 10%
Third-Party Advisory packetstormsecurity.com Third-Party Advisory adamziaja.com Third-Party Advisory redteam.pl Third-Party Advisory redteam.pl
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://adamziaja.com/poc/201903-xss-zhone.html third party advisory exploit
https://redteam.pl/poc/dasan-zhone-znid-gpon-2426a-eu.html third party advisory exploit
http://packetstormsecurity.com/files/154357/DASAN-Zhone-ZNID-GPON-2426A-EU-Cross-Site-Scripting.html exploit vdb entry third party advisory
https://blog.redteam.pl/2019/09/cve-2019-10677-dasan-zhone-znid.html third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2019-10677?
CVE-2019-10677 has been scored as a medium severity vulnerability.
How to fix CVE-2019-10677?
To fix CVE-2019-10677, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-10677 being actively exploited in the wild?
It is possible that CVE-2019-10677 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~9% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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