CVE-2020-2322
Missing permission checks in Jenkins Chaos Monkey Plugin
Jenkins Chaos Monkey Plugin 0.3 and earlier does not perform permission checks in several HTTP endpoints, allowing attackers with Overall/Read permission to generate load and to generate memory leaks.
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
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Jenkins Chaos Monkey Plugin 0.3 and earlier does not perform permission checks in several HTTP endpoints, allowing attackers with Overall/Read permission to generate load and to generate memory leaks.
- Record
CVE-2020-2322- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
CVE List No score
Jenkins Chaos Monkey Plugin 0.3 and earlier does not perform permission checks in several HTTP endpoints, allowing attackers with Overall/Read permission to generate load and to generate memory leaks.
- Record
CVE-2020-2322- Updated
- 2026-11-02
EUVDEUVD-2022-4616 No score
Jenkins Chaos Monkey Plugin 0.3 and earlier does not perform permission checks in several HTTP endpoints, allowing attackers with Overall/Read permission to generate load and to generate memory leaks.
- Record
EUVD-2022-4616- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mr75-899x-qcxq
Missing permission checks in Jenkins Chaos Monkey Plugin
Jenkins Chaos Monkey Plugin 0.3 and earlier does not perform permission checks in several HTTP endpoints.
This allows attackers with Overall/Read permission to generate load and to generate memory leaks.
Jenkins Chaos Monkey Plugin 0.4 requires Overall/Administer permission to generate load and to generate memory leaks.
- Record
GHSA-mr75-899x-qcxq- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-401, CWE-862
- Updated
- 2026-11-02
OSVGHSA-mr75-899x-qcxq
Missing permission checks in Jenkins Chaos Monkey Plugin
Jenkins Chaos Monkey Plugin 0.3 and earlier does not perform permission checks in several HTTP endpoints.
This allows attackers with Overall/Read permission to generate load and to generate memory leaks.
Jenkins Chaos Monkey Plugin 0.4 requires Overall/Administer permission to generate load and to generate memory leaks.
- Record
GHSA-mr75-899x-qcxq- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-401, CWE-862
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
io.jenkins.plugins:chaos-monkeyMaven |
through 0.3 | 0.4 |
io.jenkins.plugins:chaos-monkeyMaven |
before 0.4, plus listed versions 0.10.20.3 |
0.4 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-2322 is a high vulnerability (CVSS 7.5) in Jenkins Project Chaos Monkey Plugin, published December 3, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.34%, the 71st percentile. Fixed in io.jenkins.plugins:chaos-monkey 0.4.