CVE-2022-3221 Cross-Site Request Forgery (CSRF) in ikus060/rdiffweb
High 8.8
Published
Updated
Check this codebase for CVE-2022-3221 and fix it if it is affected.
What it is: CVE-2022-3221 is a high-severity vulnerability in ikus060/rdiffweb, published on 15 Sep 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2022-3221 in the wild and no public exploit code.
Affected packages and fixed versions:
- rdiffweb (PyPI): affected all versions; fixed in 2.4.3
- rdiffweb (PyPI): affected all versions; fixed in 2.4.3
- rdiffweb (PyPI): affected all versions; fixed in 2.4.3
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2022-3221/ (Markdown: https://insights.sbomify.com/CVE-2022-3221/index.md)
Attackers can trick users into performing unintended actions in rdiffweb, bypassing security controls.
- 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-2022-3221?
CVE-2022-3221 is a high-severity vulnerability in ikus060/rdiffweb, published on 15 Sep 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
Cross-Site Request Forgery (CSRF) in GitHub repository ikus060/rdiffweb prior to 2.4.3.
Weakness: CWE-352
Which versions are affected by CVE-2022-3221?
3 open source packages ship an affected version, including rdiffweb. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
rdiffweb PyPI | All versions | 2.4.3 |
rdiffweb PyPI | All versions | 2.4.3 |
rdiffweb PyPI | All versions | 2.4.3 |
Products include Ikus-Soft Rdiffweb.
How do I fix CVE-2022-3221?
Upgrade rdiffweb to 2.4.3 or later.
Is CVE-2022-3221 being exploited?
There is no known exploitation of CVE-2022-3221 in the wild and no public exploit code.
Other vulnerabilities in ikus060/rdiffweb
- CVE-2022-3167 Improper Restriction of Rendered UI Layers or Frames in ikus060/rdiffweb
- CVE-2022-4724 Improper Access Control in ikus060/rdiffweb
- CVE-2022-3389 Path Traversal in ikus060/rdiffweb
- CVE-2022-3371 rdiffweb's lack of token name length limit can result in DoS or memory corruption
- CVE-2022-3174 Sensitive Cookie in HTTPS Session Without 'Secure' Attribute in ikus060/rdiffweb
Sources
Also known as GHSA-vq4h-xrwc-m639, PYSEC-2022-278.