Multiple vulnerabilities in Apache Airflow
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 3 |
| CVE-ID | CVE-2022-40604 CVE-2022-40754 CVE-2022-40127 |
| CWE-ID | CWE-134 CWE-601 CWE-77 |
| Exploitation vector | Network |
| Public exploit | Public exploit code for vulnerability #3 is available. |
| Vulnerable software Subscribe |
Apache Airflow Web applications / Modules and components for CMS |
| Vendor | Apache Foundation |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
1) Format string error
EUVDB-ID: #VU67538
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-40604
CWE-ID:
CWE-134 - Use of Externally-Controlled Format String
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to a format string error when parsing parts of the URL. A remote attacker can supply a specially crafted input that contains format string specifiers and gain access to sensitive information.
Install updates from vendor's website.
Vulnerable software versionsApache Airflow: 2.3.0 - 2.3.4
External linkshttp://seclists.org/oss-sec/2022/q3/213
http://github.com/apache/airflow/pull/26337
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Open redirect
EUVDB-ID: #VU67537
Risk: Low
CVSSv3.1: 3 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-40754
CWE-ID:
CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to redirect victims to arbitrary URL.
The vulnerability exists due to improper sanitization of user-supplied data at the "/confirm" URL. A remote attacker can create a link that leads to a trusted website, however, when clicked, redirects the victim to arbitrary domain.
Successful exploitation of this vulnerability may allow a remote attacker to perform a phishing attack and steal potentially sensitive information.
MitigationInstall updates from vendor's website.
Vulnerable software versionsApache Airflow: 2.3.0 - 2.3.4
External linkshttp://seclists.org/oss-sec/2022/q3/214
http://github.com/apache/airflow/pull/26409
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) Command Injection
EUVDB-ID: #VU69473
Risk: Medium
CVSSv3.1: 7.3 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N/E:P/RL:O/RC:C]
CVE-ID: CVE-2022-40127
CWE-ID:
CWE-77 - Command injection
Exploit availability: Yes
DescriptionThe vulnerability allows a remote user to execute arbitrary commands.
The vulnerability exists due to improper input validation in Example Dags. A remote user with access to the UI who can trigger DAGs can pass arbitrary value for the run_id parameter and execute arbitrary commands on the system.
Install updates from vendor's website.
Vulnerable software versionsApache Airflow: 2.0.0 - 2.3.4
External linkshttp://github.com/apache/airflow/pull/25960
http://lists.apache.org/thread/cf132hgm6jvzvsbpsozl3plf1r4cwysy
http://www.openwall.com/lists/oss-security/2022/11/14/2
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.
