VulnerabilityModified
CVE-2020-7748
This vulnerability relates to the deepExtend function which is used as part of the utils directory.
HIGH 8.1EPSS 1.72%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.72%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
This affects the package @tsed/core before 5.65.7. This vulnerability relates to the deepExtend function which is used as part of the utils directory. Depending on if user input is provided, an attacker can overwrite and pollute the object prototype of a program.
- CVSS 3.1
- 8.1 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.72% probability · 76th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-1321
- Affected
- ts.ed project/ts.ed
- Source
- report@snyk.io
References
- https://github.com/TypedProject/tsed/blob/production/packages/core/src/utils/deepExtends.ts%23L36Broken Link, Patch, Third Party Advisory
- https://github.com/TypedProject/tsed/commit/1395773ddac35926cf058fc6da9fb8e82266761bPatch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-TSEDCORE-1019382Exploit, Patch, Third Party Advisory
- https://github.com/TypedProject/tsed/blob/production/packages/core/src/utils/deepExtends.ts%23L36Broken Link, Patch, Third Party Advisory
- https://github.com/TypedProject/tsed/commit/1395773ddac35926cf058fc6da9fb8e82266761bPatch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-TSEDCORE-1019382Exploit, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.