EmailWebPage Command Injection RCE
Priority MEDIUM 40CWE-77Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-77.
Summary
Command Injection vulnerability in EmailWebPage API which can lead to a Remote Code Execution (RCE) from the Alerts Settings page.
Why it matters now
EPSS 0.02454 84th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| SolarWinds | Orion Platform | 2020.2.6 and previous versions – 2020.2.6 HF1 | — | No fix listed | CNA |
- Orion Platform VendorSolarWinds Affected 2020.2.6 and previous versions – 2020.2.6 HF1 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:solarwinds:orion_platform:*:*:*:*:*:*:*:* | before 2020.2.6 | Vulnerable | SolarWinds |
- cpe:2.3:a:solarwinds:orion_platform:*:*:*:*:*:*:*:* Versions before 2020.2.6 Vulnerable ·SolarWinds
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-35220
- 2026-10-03 Alias added: GHSA-7fw2-7hrx-9w5m
References
Patch 3
- https://support.solarwinds.com/SuccessCenter/s/article/Orion-Platform-2020-2-6-Hotfix-1?language=en_US
- https://support.solarwinds.com/SuccessCenter/s/article/Mitigate-the-EmailWebPage-Command-Injection-RCE-CVE-2021-35220?language=en_US
- https://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/orion_platform_2020-2-6_release_notes.htm
More SolarWinds Orion Platform vulnerabilities
- TI-2020-08199 Authentication bypass in SolarWinds Orion Platform KEVCVSS 3.1CRITICAL 9.8
- TI-2022-17164 SolarWinds Platform Deserialization of Untrusted Data CVSS 3.1HIGH 8.8
- TI-2022-17166 Orion Platform SQL Injection Privilege Escalation Vulnerability CVSS 3.1HIGH 8.8
- TI-2021-14112 Chart Endpoint Deserialization of Untrusted Data Remote Code Execution Vulnerability CVSS 3.1HIGH 8.9
- TI-2021-14109 ActionPluginBaseView Deserialization of Untrusted Data RCE CVSS 3.1HIGH 8.9
- TI-2022-17818 SolarWinds Platform Deserialization of Untrusted Data Vulnerability CVSS 3.1HIGH 7.2
Sources
- CVE-2021-35220 · CVE Program
- CVE-2021-35220 · NVD
- FIRST EPSS
- GHSA-7fw2-7hrx-9w5m · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences