CVE-2019-10677 EXPLOIT
6.1
MEDIUM · CVSS 3.0 · EPSS 7.3% (pctl 94)
Patch early
A public exploit exists.
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).
Scoring
| CVSS | 6.1 (MEDIUM, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| EPSS | 7.25% — more likely to be exploited than 94% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2019-09-05 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| dasanzhone | znid gpon 2426a eu |
| dasanzhone | znid gpon 2426a eu firmware |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | DASAN Zhone ZNID GPON 2426A EU - Multiple Cross-Site Scripting | 2019-09-04 |
References
- http://packetstormsecurity.com/files/154357/DASAN-Zhone-ZNID-GPON-2426A-EU-Cross-Site-Scripting.html
- https://adamziaja.com/poc/201903-xss-zhone.html
- https://blog.redteam.pl/2019/09/cve-2019-10677-dasan-zhone-znid.html
- https://redteam.pl/poc/dasan-zhone-znid-gpon-2426a-eu.html
- http://packetstormsecurity.com/files/154357/DASAN-Zhone-ZNID-GPON-2426A-EU-Cross-Site-Scripting.html
- https://adamziaja.com/poc/201903-xss-zhone.html
- https://blog.redteam.pl/2019/09/cve-2019-10677-dasan-zhone-znid.html
- https://redteam.pl/poc/dasan-zhone-znid-gpon-2426a-eu.html
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