Prototype Pollution in deepmerge-ts
CVE-2022-24802

8.1HIGH

Key Information:

Vendor

Rebeccastevens

Status
Deepmerge-ts
Vendor
CVE Published:
1 April 2022

What is CVE-2022-24802?

deepmerge-ts is a typescript library providing functionality to deep merging of javascript objects. deepmerge-ts is vulnerable to Prototype Pollution via file deepmerge.ts, function defaultMergeRecords(). This issue has been patched in version 4.0.2. There are no known workarounds for this issue.

Affected Version(s)

deepmerge-ts < 4.0.2

References

https://github.com/RebeccaStevens/deepmerge-ts/security/a...
x_refsource_CONFIRM
https://github.com/RebeccaStevens/deepmerge-ts/commit/b39...
x_refsource_MISC
https://github.com/RebeccaStevens/deepmerge-ts/commit/d63...
x_refsource_MISC

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.