GHSA-4hq8-v42x-9wx3 Malicious Package in bs85check
A malicious npm package exfiltrates cryptocurrency wallets, requiring immediate key rotation and system remediation for all affected 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
- None listed
What is GHSA-4hq8-v42x-9wx3?
GHSA-4hq8-v42x-9wx3 is a vulnerability in bs85check, published on 4 Sep 2020. 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
All versions of this package contained malware. The package was designed to find and exfiltrate cryptocurrency wallets.
Recommendation
Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer.
The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.
Which versions are affected by GHSA-4hq8-v42x-9wx3?
2 open source packages ship an affected version, including bs85check.
| Package | Affected | Fixed in |
|---|---|---|
bs85check npm | From 0.0.0 | None |
bs85check npm | From 0.0.0 | None |
How do I fix GHSA-4hq8-v42x-9wx3?
No fix has been published for GHSA-4hq8-v42x-9wx3 yet. Limit exposure of the affected software until one is available.
Is GHSA-4hq8-v42x-9wx3 being exploited?
There is no known exploitation of GHSA-4hq8-v42x-9wx3 in the wild and no public exploit code.