Is CVE-2023-45827 actively exploited?

No active exploitation of CVE-2023-45827 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-45827 be exploited remotely?

Yes. CVE-2023-45827 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-45827?

CVE-2023-45827 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2023-45827

CRITICAL

CVE-2023-45827

CWE-1321Published: November 6, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official 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.

NVD Source

Risk Analysis

The dot-diver library contains a prototype pollution vulnerability in the setByPath function that can lead to remote code execution. This is a critical issue with a 9.8 CVSS score.

There is no known public exploit, and it is not in the KEV. The vulnerability is remotely exploitable with low complexity.

Recommended Action

Upgrade the dot-diver library to version 1.0.2 or later.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-45827 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.