CVE-2021-35212 json
Blind SQL injection Vulnerability
published 2021-08-31 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-21855
- cvss
- 8.9
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.6%
- EPSS 1.6% chance of exploitation in 30 days, percentile 76%
- public exploits
- 0
- none known
Summary
An SQL injection Privilege Escalation Vulnerability was discovered in the Orion Platform reported by the ZDI Team. A blind Boolean SQL injection which could lead to full read/write over the Orion database content including the Orion certificate for any authenticated user.
Patch / fix
- SolarWinds Orion Platform 2020.2.5 HF1
Exploit prediction
1.64% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.9 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 9.0 | AV:N/AC:L/Au:S/C:C/I:C/A:C |
Affected products
- SolarWinds Orion Platform
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
References
-
solarwinds.com
/trust-center/security-advisories/cve-2021-35212
patch, vendor-advisory
-
documentation.solarwinds.com
/en/success_center/orionplatform/content/core-secure-configuration.htm
vendor-advisory
-
documentation.solarwinds.com
/en/success_center/orionplatform/content/release_notes/orion_platform_2020-2-6_release_notes.htm
release-notes, vendor-advisory
-
zerodayinitiative.com
/advisories/ZDI-21-1243/
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2021-35212
- NVD CVE-2021-35212
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