CVE-2023-45827
In versions prior to 1.0.2 there is a Prototype Pollution vulnerability in the `setByPath` function which can leads to remote code execution (RCE).
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.17%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Dot diver is a lightweight, powerful, and dependency-free TypeScript utility library that provides types and functions to work with object paths in dot notation. In versions prior to 1.0.2 there is a Prototype Pollution vulnerability in the `setByPath` function which can leads to remote code execution (RCE). This issue has been addressed in commit `98daf567` which has been included in release 1.0.2. Users are advised to upgrade. There are no known workarounds to this vulnerability.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.17% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-1321
- Affected
- clickbar/dot-diver
- Source
- security-advisories@github.com
References
- https://github.com/clickbar/dot-diver/commit/98daf567390d816fd378ec998eefe2e97f293d5aPatch
- https://github.com/clickbar/dot-diver/security/advisories/GHSA-9w5f-mw3p-pj47Vendor Advisory
- https://github.com/clickbar/dot-diver/commit/98daf567390d816fd378ec998eefe2e97f293d5aPatch
- https://github.com/clickbar/dot-diver/security/advisories/GHSA-9w5f-mw3p-pj47Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.