Known Exploited Vulnerability
8.8
HIGH
CVE-2020-11978
Apache Airflow Command Injection - [Actively Exploited]
Description

An issue was found in Apache Airflow versions 1.10.10 and below. A remote code/command injection vulnerability was discovered in one of the example DAGs shipped with Airflow which would allow any authenticated user to run arbitrary commands as the user running airflow worker/scheduler (depending on the executor in use). If you already have examples disabled by setting load_examples=False in the config then you are not vulnerable.

INFO

Published Date :

July 17, 2020, 12:15 a.m.

Last Modified :

Feb. 6, 2025, 9:15 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8
CISA Notification
CISA KEV (Known Exploited Vulnerabilities)

For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.

Description :

A remote code/command injection vulnerability was discovered in one of the example DAGs shipped with Airflow.

Required Action :

Apply updates per vendor instructions.

Notes :

https://nvd.nist.gov/vuln/detail/CVE-2020-11978

Public PoC/Exploit Available at Github

CVE-2020-11978 has a 17 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2020-11978 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Apache airflow

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

此次更新共包含1314个自定义gobypoc,是否含有后门和重复自行判断,如果无红队版,可直接poc管理处导入自定义poc即可,共计1314个。

Updated: 2 months, 3 weeks ago
0 stars 0 fork 0 watcher
Born at : Jan. 8, 2025, 6:20 a.m. This repo has been linked 40 different CVEs too.

A curated collection of Proof of Concept (PoC) tools, scripts, and techniques designed for red team operations, penetration testing, and cybersecurity research. This repository focuses on providing practical resources for exploring vulnerabilities

attack cybersecurity exp hw penetration-testing poc red-team security-tools vulnerability-poc

Updated: 2 months, 2 weeks ago
5 stars 2 fork 2 watcher
Born at : Nov. 17, 2024, 11:53 a.m. This repo has been linked 414 different CVEs too.

An Ansible role that runs Vulhub environments on a Linux system.

Updated: 3 months, 1 week ago
14 stars 0 fork 0 watcher
Born at : March 6, 2024, 6:11 p.m. This repo has been linked 2 different CVEs too.

An Ansible role that runs Vulhub environments on a Linux system.

Updated: 1 year, 1 month ago
2 stars 0 fork 0 watcher
Born at : Feb. 22, 2024, 8:15 p.m. This repo has been linked 2 different CVEs too.

None

Updated: 3 months, 1 week ago
3 stars 1 fork 1 watcher
Born at : Jan. 26, 2024, 10:07 a.m. This repo has been linked 161 different CVEs too.

在公网收集的gobypoc+部分自己加的poc

Updated: 2 months ago
108 stars 7 fork 7 watcher
Born at : July 28, 2023, 4:28 p.m. This repo has been linked 296 different CVEs too.

None

Shell Python

Updated: 2 years, 3 months ago
0 stars 0 fork 0 watcher
Born at : Dec. 6, 2022, 3:28 p.m. This repo has been linked 2 different CVEs too.

None

Python Go

Updated: 2 months, 1 week ago
576 stars 138 fork 138 watcher
Born at : Nov. 25, 2022, 5:20 a.m. This repo has been linked 174 different CVEs too.

None

Updated: 2 years, 7 months ago
0 stars 0 fork 0 watcher
Born at : Aug. 21, 2022, 4:55 a.m. This repo has been linked 30 different CVEs too.

None

Updated: 9 months, 1 week ago
8 stars 1 fork 1 watcher
Born at : June 21, 2022, 7:45 a.m. This repo has been linked 944 different CVEs too.

Ostorlab KEV: One-command to detect most remotely known exploitable vulnerabilities. Sourced from CISA KEV, Google's Tsunami, Ostorlab's Asteroid and Bug Bounty programs.

cisa-kev vulnerability 0day cisa exploits

Updated: 2 months, 1 week ago
556 stars 36 fork 36 watcher
Born at : April 19, 2022, 8:58 a.m. This repo has been linked 1248 different CVEs too.

一个Vulhub漏洞复现知识库

vulnerability exploit

Updated: 6 months, 4 weeks ago
448 stars 87 fork 87 watcher
Born at : March 3, 2022, 8:38 a.m. This repo has been linked 171 different CVEs too.

一个漏洞POC知识库 目前数量 1000+

poc

Updated: 2 months ago
3816 stars 755 fork 755 watcher
Born at : Feb. 20, 2022, 6:43 a.m. This repo has been linked 418 different CVEs too.

安全类各家文库大乱斗

HTML CSS JavaScript Go Python Shell C

Updated: 2 months ago
1039 stars 257 fork 257 watcher
Born at : Feb. 15, 2022, 3:14 a.m. This repo has been linked 568 different CVEs too.

PoC of how to exploit a RCE vulnerability of the example DAGs in Apache Airflow <1.10.11

Python

Updated: 1 year, 5 months ago
8 stars 3 fork 3 watcher
Born at : May 22, 2021, 3:58 p.m. This repo has been linked 2 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-11978 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-11978 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Modified Analysis by [email protected]

    Mar. 07, 2025

    Action Type Old Value New Value
  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Feb. 06, 2025

    Action Type Old Value New Value
    Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Added CWE CWE-78
  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://packetstormsecurity.com/files/162908/Apache-Airflow-1.10.10-Remote-Code-Execution.html
    Added Reference http://packetstormsecurity.com/files/174764/Apache-Airflow-1.10.10-Remote-Code-Execution.html
    Added Reference https://lists.apache.org/thread.html/r7255cf0be3566f23a768e2a04b40fb09e52fcd1872695428ba9afe91%40%3Cusers.airflow.apache.org%3E
  • Modified Analysis by [email protected]

    Jul. 24, 2024

    Action Type Old Value New Value
    Changed Reference Type http://packetstormsecurity.com/files/174764/Apache-Airflow-1.10.10-Remote-Code-Execution.html No Types Assigned http://packetstormsecurity.com/files/174764/Apache-Airflow-1.10.10-Remote-Code-Execution.html Exploit, Third Party Advisory, VDB Entry
    Changed CPE Configuration OR *cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:* versions up to (including) 1.10.10 OR *cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:* versions up to (excluding) 1.10.11
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Sep. 19, 2023

    Action Type Old Value New Value
    Added Reference http://packetstormsecurity.com/files/174764/Apache-Airflow-1.10.10-Remote-Code-Execution.html [No Types Assigned]
  • CWE Remap by [email protected]

    Jul. 12, 2022

    Action Type Old Value New Value
    Changed CWE CWE-77 CWE-78
  • Modified Analysis by [email protected]

    Dec. 22, 2021

    Action Type Old Value New Value
    Changed Reference Type http://packetstormsecurity.com/files/162908/Apache-Airflow-1.10.10-Remote-Code-Execution.html No Types Assigned http://packetstormsecurity.com/files/162908/Apache-Airflow-1.10.10-Remote-Code-Execution.html Exploit, Third Party Advisory, VDB Entry
  • CWE Remap by [email protected]

    Jul. 21, 2021

    Action Type Old Value New Value
    Changed CWE CWE-78 CWE-77
  • CVE Modified by [email protected]

    Jun. 02, 2021

    Action Type Old Value New Value
    Added Reference http://packetstormsecurity.com/files/162908/Apache-Airflow-1.10.10-Remote-Code-Execution.html [No Types Assigned]
  • Initial Analysis by [email protected]

    Jul. 22, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:P/A:P)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://lists.apache.org/thread.html/r7255cf0be3566f23a768e2a04b40fb09e52fcd1872695428ba9afe91%40%3Cusers.airflow.apache.org%3E No Types Assigned https://lists.apache.org/thread.html/r7255cf0be3566f23a768e2a04b40fb09e52fcd1872695428ba9afe91%40%3Cusers.airflow.apache.org%3E Mailing List, Vendor Advisory
    Added CWE NIST CWE-78
    Added CPE Configuration OR *cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:* versions up to (including) 1.10.10
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-11978 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

94.43 }} 0.04%

score

0.99984

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability