CVE-2021-3021
ISPConfig before 3.2.2 allows SQL injection.
9.8 Critical
ISPConfig before 3.2.2 allows SQL injection.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
2.14%Up 1.5 points since Apr 14, 2021
What each source reports
NVD Score used
ISPConfig before 3.2.2 allows SQL injection.
- Record
CVE-2021-3021- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List No score
ISPConfig before 3.2.2 allows SQL injection.
- Record
CVE-2021-3021- Updated
- 2026-11-02
EUVDEUVD-2021-26374 No score
ISPConfig before 3.2.2 allows SQL injection.
- Record
EUVD-2021-26374- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-hm3v-rmvw-rq7w No score
ISPConfig before 3.2.2 allows SQL injection.
ISPConfig before 3.2.2 allows SQL injection.
- Record
GHSA-hm3v-rmvw-rq7w- Weakness
- CWE-89
- 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-2021-3021 is a critical vulnerability (CVSS 9.8) in Ispconfig, published January 5, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.14%, the 82nd percentile. No source names a fixed version.