CVE-2020-7718 Prototype Pollution
Prototype pollution in gammautils allows attackers to modify object prototypes, potentially leading to code execution or privilege escalation.
- 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-2020-7718?
CVE-2020-7718 is a critical vulnerability in gammautils, published on 1 Sep 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
All versions of package gammautils are vulnerable to Prototype Pollution via the deepSet and deepMerge functions.
Weakness: CWE-1321
Which versions are affected by CVE-2020-7718?
2 open source packages ship an affected version, including gammautils. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
gammautils npm | All versions to 0.0.81 | None |
gammautils npm | All versions to 0.0.81 | None |
Products include Gammautils Project Gammautils.
How do I fix CVE-2020-7718?
No fix has been published for CVE-2020-7718 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-7718 being exploited?
There is no known exploitation of CVE-2020-7718 in the wild and no public exploit code.
Sources
Also known as GHSA-pgmg-gf5p-54j8.