Vulnerability in Google Firebase\/util
CVE-2020-7765
This affects the package @firebase/util before 0.3.4. This vulnerability relates to the deepExtend function within the DeepCopy.ts file. Depending on if user input is provided, an attacker can overwrite and pollute the object prototype of a program.
EPSS: 0.006 (43.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.6 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Google Firebase\/util
- N/a @Firebase/util — versions unspecified
References
- report@snyk.io (Exploit, Third Party Advisory, x_refsource_MISC)
- report@snyk.io (Patch, Third Party Advisory, x_refsource_MISC)
- report@snyk.io (Patch, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-7765?
- CVE-2020-7765 is a medium-severity vulnerability in Google Firebase\/util. CVSS score: 5.6/10. Published 2020-11-16.
- How severe is CVE-2020-7765?
- Medium severity. CVSS v3 base score is 5.6 out of 10.