CVE-2022-33146 Open redirect in web2py
Remote attackers can redirect users to malicious sites via crafted URLs, facilitating phishing attacks against web2py users.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2022-33146?
CVE-2022-33146 is a medium-severity vulnerability in web2py, published on 27 Jun 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Open redirect vulnerability in web2py versions prior to 2.22.5 allows a remote attacker to redirect a user to an arbitrary web site and conduct a phishing attack by having a user to access a specially crafted URL.
Weakness: CWE-601
Which versions are affected by CVE-2022-33146?
3 open source packages ship an affected version, including web2py. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
web2py PyPI | All versions | 2.22.5 |
web2py PyPI | All versions | 2.22.5 |
web2py PyPI | All versions | 2.22.5 |
Products include Web2py Web2py.
How do I fix CVE-2022-33146?
Upgrade web2py to 2.22.5 or later.
Is CVE-2022-33146 being exploited?
There is no known exploitation of CVE-2022-33146 in the wild and no public exploit code.
Other vulnerabilities in web2py
- CVE-2023-45158 Command injection in web2py
- CVE-2016-3953 web2py remote code execution via hardcoded encryption key in session.connect function
- CVE-2016-3957 Deserialization in n/a
- CVE-2016-10321 web2py is vulnerable to password brute-force attack
- CVE-2016-4808 Web2py Cross-Site Request Forgery vulnerability
Sources
Also known as GHSA-cgrj-xjm7-9q27, PYSEC-2026-1060, UBUNTU-CVE-2022-33146.