CVE-2019-10904 Moderate severity vulnerability that affects roundup
Cross-site scripting vulnerability in Roundup issue tracker allows attackers to execute arbitrary scripts via crafted URIs.
- 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-2019-10904?
CVE-2019-10904 is a medium-severity cross-site scripting vulnerability in Debian Debian Linux, published on 6 Apr 2019. 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
Roundup 1.6 allows XSS via the URI because frontends/roundup.cgi and roundup/cgi/wsgi_handler.py mishandle 404 errors.
Weakness: CWE-79
Which versions are affected by CVE-2019-10904?
3 open source packages ship an affected version, including roundup. It affects 2 products.
| Package | Affected | Fixed in |
|---|---|---|
roundup PyPI | All versions | 2.0.0 |
roundup PyPI | All versions | 2.0.0alpha0 |
roundup PyPI | All versions | 2.0.0alpha0 |
Products include Debian Debian Linux, Roundup-Tracker Roundup.
How do I fix CVE-2019-10904?
Upgrade roundup to a fixed version for your release line: 2.0.0 or 2.0.0alpha0.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2019-10904 being exploited?
There is no known exploitation of CVE-2019-10904 in the wild and no public exploit code.
Other vulnerabilities in Debian Debian Linux
Sources
Also known as DLA-1750-1, GHSA-926q-wxr6-3crq, PYSEC-2019-201, UBUNTU-CVE-2019-10904.