CVE-2021-35226
Hashed Credential Exposure Vulnerability
An entity in Network Configuration Manager product is misconfigured and exposing password field to Solarwinds Information Service (SWIS). Exposed credentials are encrypted and require authenticated access with an NCM role.
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
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Hashed Credential Exposure Vulnerability
An entity in Network Configuration Manager product is misconfigured and exposing password field to Solarwinds Information Service (SWIS). Exposed credentials are encrypted and require authenticated access with an NCM role.
- Record
CVE-2021-35226- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-326
- Updated
- 2026-11-02
EUVDEUVD-2021-21869
An entity in Network Configuration Manager product is misconfigured and exposing password field to Solarwinds Information Service (SWIS). Exposed credentials are encrypted and require authenticated access with an NCM role.
- Record
EUVD-2021-21869- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9hmg-8h4x-rcj2
An entity in Network Configuration Manager product is misconfigured and exposing password field...
An entity in Network Configuration Manager product is misconfigured and exposing password field to Solarwinds Information Service (SWIS). Exposed credentials are encrypted and require authenticated access with an NCM role.
- Record
GHSA-9hmg-8h4x-rcj2- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-89, CWE-326
- Updated
- 2026-11-02
NVD
An entity in Network Configuration Manager product is misconfigured and exposing password field to Solarwinds Information Service (SWIS). Exposed credentials are encrypted and require authenticated access with an NCM role.
- Record
CVE-2021-35226- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-326
- 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-2021-35226 is a medium vulnerability (CVSS 6.5) in Solarwinds Network Configuration Manager, published October 10, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.55%, the 46th percentile. No source names a fixed version.