CVE-2020-11630
An issue was discovered in EJBCA before 6.15.2.6 and 7.x before 7.3.1.2. In several sections of...
An issue was discovered in EJBCA before 6.15.2.6 and 7.x before 7.3.1.2. In several sections of code, the verification of serialized objects sent between nodes (connected via the Peers protocol) allows insecure objects to be deserialized.
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
What each source reports
NVD Score used
An issue was discovered in EJBCA before 6.15.2.6 and 7.x before 7.3.1.2. In several sections of code, the verification of serialized objects sent between nodes (connected via the Peers protocol) allows insecure objects to be deserialized.
- Record
CVE-2020-11630- 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-502
- Updated
- 2026-11-02
CVE List No score
An issue was discovered in EJBCA before 6.15.2.6 and 7.x before 7.3.1.2. In several sections of code, the verification of serialized objects sent between nodes (connected via the Peers protocol) allows insecure objects to be deserialized.
- Record
CVE-2020-11630- Updated
- 2026-11-02
EUVDEUVD-2020-3975 No score
An issue was discovered in EJBCA before 6.15.2.6 and 7.x before 7.3.1.2. In several sections of code, the verification of serialized objects sent between nodes (connected via the Peers protocol) allows insecure objects to be deserialized.
- Record
EUVD-2020-3975- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-59w9-w874-mh7v No score
An issue was discovered in EJBCA before 6.15.2.6 and 7.x before 7.3.1.2. In several sections of...
An issue was discovered in EJBCA before 6.15.2.6 and 7.x before 7.3.1.2. In several sections of code, the verification of serialized objects sent between nodes (connected via the Peers protocol) allows insecure objects to be deserialized.
- Record
GHSA-59w9-w874-mh7v- 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-2020-11630 is a critical vulnerability (CVSS 9.8) in Primekey Ejbca, published April 7, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.27%, the 69th percentile. No source names a fixed version.