VulnerabilityModified
CVE-2021-3109
The custom menu item options page in SolarWinds Orion Platform before 2020.2.5 allows Reverse Tabnabbing in the context of an administrator account.
MEDIUM 4.8EPSS 0.79%
Does this matter?
Lower severity and a low EPSS score (0.79%). Track it; it rarely justifies an emergency change on its own.
Description
The custom menu item options page in SolarWinds Orion Platform before 2020.2.5 allows Reverse Tabnabbing in the context of an administrator account.
- CVSS 3.1
- 4.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.79% probability · 56th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Affected
- solarwinds/orion platform
- Source
- cve@mitre.org
EPSS 0.8% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://documentation.solarwinds.com/en/Success_Center/orionplatform/Content/Release_Notes/Orion_Platform_2020-2-5_release_notes.htmRelease Notes, Vendor Advisory
- https://support.solarwinds.com/SuccessCenter/s/Vendor Advisory
- https://documentation.solarwinds.com/en/Success_Center/orionplatform/Content/Release_Notes/Orion_Platform_2020-2-5_release_notes.htmRelease Notes, Vendor Advisory
- https://support.solarwinds.com/SuccessCenter/s/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.