CVE-2020-11016 json
Remote code execution in Message sending functionality in IntelMQ Manager
published 2020-04-30 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-3405
- cvss
- 9.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.3%
- EPSS 2.3% chance of exploitation in 30 days, percentile 83%
- public exploits
- 0
- none known
Summary
IntelMQ Manager from version 1.1.0 and before version 2.1.1 has a vulnerability where the backend incorrectly handled messages given by user-input in the "send" functionality of the Inspect-tool of the Monitor component. An attacker with access to the IntelMQ Manager could possibly use this issue to execute arbitrary code with the privileges of the webserver. Version 2.1.1 fixes the vulnerability.
Patch / fix
- intelmq_manager_project intelmq_manager 2.1.1
Exploit prediction
2.33% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/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 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
Affected products
- certtools IntelMQ Manager
Classification
- Weakness
-
- CWE-78 Improper Neutralization of Special Elements used in an OS Command
References
-
github.com
/certtools/intelmq-manager/commit/b9a2ac43a4f99d764b827108f6a99dc4a9faa013
patch, third-party-advisory
-
github.com
/certtools/intelmq-manager/security/advisories/GHSA-rrhh-rcgp-q2m2
patch, third-party-advisory
-
github.com
/certtools/intelmq-manager/releases/tag/2.1.1
third-party-advisory
-
lists.cert.at
/pipermail/intelmq-users/2020-April/000161.html
third-party-advisory
Sources
- CVE List CVE-2020-11016
- NVD CVE-2020-11016
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