Home/CVE/Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Apache Software Fou
CVE

CVE-2023-22884

Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Apache Software Fou

Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Apache Software Foundation Apache Airflow, Apache Software Foundation Apache Airflow MySQL Provider.This issue affects Apache Airflow: before 2.5.1.

Apache Airflow MySQL Provider: before 4.0.0.

CRITICAL · CVSS 9.8 EPSS 0.76288
Act now
  • EPSS ≥ 0.50 - high probability of exploitation in the next 30 days
  • EPSS percentile: top 1% of all CVEs by exploitation likelihood
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
▤

Affected Products & Versions

2
apache airflow< 2.5.1
apache apache-airflow-providers-mysql< 4.0.0
▤

Affected Packages

2
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
PyPI apache-airflow CRITICAL fixed in 2.5.1
PyPI apache-airflow-providers-mysql CRITICAL fixed in 4.0.0
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.1 · security@apache.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD21 Jan 2023 · 02:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/apache/airflow/pull/28811PatchThird Party Advisory
https://lists.apache.org/thread/0l0j3nt0t7fzrcjl2ch0jgj6c58kxs5hMailing ListThird Party Advisory
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