CVE-2018-10561 Details
Description
An issue was discovered on Dasan GPON home routers. It is possible to bypass authentication simply by appending "?images" to any URL of the device that requires authentication, as demonstrated by the /menu.html?images/ or /GponForm/diag_FORM?images/ URI. One can then manage the device.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Feb 3, 2025References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-10561 | CISA-ADP | US Government Resource |
| https://www.exploit-db.com/exploits/44576/ | CVE | ExploitThird Party AdvisoryVDB Entry |
| https://www.vpnmentor.com/blog/critical-vulnerability-gpon-router/ | CVE | ExploitTechnical DescriptionThird Party Advisory |
| http://www.securityfocus.com/bid/107053 | CVE | Broken LinkThird Party AdvisoryVDB Entry |
| https://www.exploit-db.com/exploits/44576/ | [email protected] | ExploitThird Party AdvisoryVDB Entry |
| https://www.vpnmentor.com/blog/critical-vulnerability-gpon-router/ | [email protected] | ExploitTechnical DescriptionThird Party Advisory |
| http://www.securityfocus.com/bid/107053 | [email protected] | Broken LinkThird Party AdvisoryVDB Entry |
This CVE is in CISA's Known Exploited Vulnerabilities Catalog
Reference CISA's BOD 22-01 and Known Exploited Vulnerabilities Catalog for further guidance and requirements.
| Vulnerability Name | Date Added | Due Date | Required Action |
|---|---|---|---|
| Dasan GPON Routers Authentication Bypass Vulnerability | Mar 31, 2022 | Apr 21, 2022 | The impacted product is end-of-life and should be disconnected if still in use. |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-287 | Improper Authentication | [email protected] |
| CWE-287 | Improper Authentication | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| dasannetworks gpon router firmware | All versions |
CPE
Remediation
| |
| dasannetworks gpon router | All versions |
CPE
Remediation
| |
Change History
15 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 5, 2025 | Modified Analysis | [email protected] |
| Oct 22, 2025 | CVE Modified | CISA-ADP |
| Oct 21, 2025 | CVE Modified | CISA-ADP |
| Oct 21, 2025 | CVE Modified | CISA-ADP |
| Apr 3, 2025 | Modified Analysis | [email protected] |
| Feb 3, 2025 | CVE Modified | CISA-ADP |
| Jan 23, 2025 | Modified Analysis | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Mar 4, 2019 | Modified Analysis | [email protected] |
| Feb 19, 2019 | CVE Modified | [email protected] |
| Jun 13, 2018 | Initial Analysis | [email protected] |
| May 6, 2018 | CVE Modified | [email protected] |