CVE-2020-12477 Incorrect Authorization in TeamPass
Attackers with valid API tokens can bypass IP whitelist restrictions in TeamPass by spoofing the X-Forwarded-For header.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-12477?
CVE-2020-12477 is a high-severity vulnerability in Teampass Teampass, published on 29 Apr 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The REST API functions in TeamPass 2.1.27.36 allow any user with a valid API token to bypass IP address whitelist restrictions via an X-Forwarded-For client HTTP header to the getIp function.
Weakness: CWE-863
Which versions are affected by CVE-2020-12477?
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 2.1.27.36 | None |
nilsteampassnet/teampass Packagist | All versions to 2.1.27.36 | None |
Products include Teampass Teampass.
How do I fix CVE-2020-12477?
No fix has been published for CVE-2020-12477 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-12477 being exploited?
There is no known exploitation of CVE-2020-12477 in the wild and no public exploit code.
Other vulnerabilities in Teampass Teampass
Sources
Also known as GHSA-fv48-hjhp-94c7.