CVE-2019-12950 TeamPass Cross-site Scripting (XSS)
Attackers can inject malicious scripts via crafted CSV files in the import feature, potentially compromising user sessions and data.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2019-12950?
CVE-2019-12950 is a medium-severity cross-site scripting vulnerability in Teampass Teampass, published on 6 Aug 2019. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
An issue was discovered in TeamPass 2.1.27.35. From the sources/items.queries.php "Import items" feature, it is possible to load a crafted CSV file with an XSS payload.
Weakness: CWE-79
Which versions are affected by CVE-2019-12950?
2 open source packages ship an affected version, including nilsteampassnet/teampass. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
nilsteampassnet/teampass Packagist | All versions to 2.1.27.35 | None |
nilsteampassnet/teampass Packagist | All versions to 2.1.27.35 | None |
Products include Teampass Teampass.
How do I fix CVE-2019-12950?
No fix has been published for CVE-2019-12950 yet. Limit exposure of the affected software until one is available.
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-2019-12950 being exploited?
There is no known exploitation of CVE-2019-12950 in the wild and no public exploit code.
Other vulnerabilities in Teampass Teampass
Sources
Also known as GHSA-m3pp-jcpm-2vr9.