CVE-2020-5782
In IgniteNet HeliOS GLinq v2.2.1 r2961, if a user logs in and sets the ‘wan_type’ parameter, the...
In IgniteNet HeliOS GLinq v2.2.1 r2961, if a user logs in and sets the ‘wan_type’ parameter, the wan interface for the device will become unreachable, which results in a denial of service condition for devices dependent on this connection.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
In IgniteNet HeliOS GLinq v2.2.1 r2961, if a user logs in and sets the ‘wan_type’ parameter, the wan interface for the device will become unreachable, which results in a denial of service condition for devices dependent on this connection.
- Record
CVE-2020-5782- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - CVSS 2.0
- 6.8 Medium
AV:N/AC:L/Au:S/C:N/I:N/A:C - Updated
- 2026-11-02
CVE List No score
In IgniteNet HeliOS GLinq v2.2.1 r2961, if a user logs in and sets the ‘wan_type’ parameter, the wan interface for the device will become unreachable, which results in a denial of service condition for devices dependent on this connection.
- Record
CVE-2020-5782- Updated
- 2026-11-02
EUVDEUVD-2020-26939 No score
In IgniteNet HeliOS GLinq v2.2.1 r2961, if a user logs in and sets the ‘wan_type’ parameter, the wan interface for the device will become unreachable, which results in a denial of service condition for devices dependent on this connection.
- Record
EUVD-2020-26939- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-5f67-g4f8-r5g4 No score
In IgniteNet HeliOS GLinq v2.2.1 r2961, if a user logs in and sets the ‘wan_type’ parameter, the...
In IgniteNet HeliOS GLinq v2.2.1 r2961, if a user logs in and sets the ‘wan_type’ parameter, the wan interface for the device will become unreachable, which results in a denial of service condition for devices dependent on this connection.
- Record
GHSA-5f67-g4f8-r5g4- Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-5782 is a medium vulnerability (CVSS 6.5) in Ignitenet Helios Glinq, published September 23, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.99%, the 62nd percentile. No source names a fixed version.