CVEs-PoC/2021/CVE-2021-31178.md

### [CVE-2021-31178](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31178)
![](https://img.shields.io/static/v1?label=Product&message=Microsoft%20365%20Apps%20for%20Enterprise&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Microsoft%20Excel%202013%20Service%20Pack%201&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Microsoft%20Excel%202016&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Microsoft%20Office%202013%20Service%20Pack%201&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Microsoft%20Office%202016&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Microsoft%20Office%202019&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Microsoft%20Office%20Online%20Server&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Microsoft%20Office%20Web%20Apps%20Server%202013%20Service%20Pack%201&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=15.0.0%3C%2015.0.5345.1000%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Version&message=15.0.0.0%3C%2015.0.5345.1000%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Version&message=15.0.1%3C%2015.0.5345.1000%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Version&message=16.0.0%3C%2016.0.5161.1000%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Version&message=16.0.0.0%3C%2016.0.5161.1000%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Version&message=16.0.1%3C%2016.0.10374.20000%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Version&message=16.0.1%3C%20https%3A%2F%2Faka.ms%2FOfficeSecurityReleases%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Version&message=19.0.0%3C%20https%3A%2F%2Faka.ms%2FOfficeSecurityReleases%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Information%20Disclosure&color=brighgreen)

### Description

Microsoft Office Information Disclosure Vulnerability

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/r0eXpeR/supplier