cve/2022/CVE-2022-26138.md

### [CVE-2022-26138](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26138)
![](https://img.shields.io/static/v1?label=Product&message=Questions%20For%20Confluence&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%202.7.34%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Use%20of%20Hard-coded%20Credentials%20(CWE-798)&color=brighgreen)

### Description

The Atlassian Questions For Confluence app for Confluence Server and Data Center creates a Confluence user account in the confluence-users group with the username disabledsystemuser and a hardcoded password. A remote, unauthenticated attacker with knowledge of the hardcoded password could exploit this to log into Confluence and access all content accessible to users in the confluence-users group. This user account is created when installing versions 2.7.34, 2.7.35, and 3.0.2 of the app.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/0day404/vulnerability-poc
- https://github.com/1mxml/CVE-2022-26138
- https://github.com/ARPSyndicate/cvemon
- https://github.com/ARPSyndicate/kenzer-templates
- https://github.com/KayCHENvip/vulnerability-poc
- https://github.com/Loginsoft-LLC/Linux-Exploit-Detection
- https://github.com/Loginsoft-Research/Linux-Exploit-Detection
- https://github.com/NaInSec/CVE-PoC-in-GitHub
- https://github.com/Ostorlab/KEV
- https://github.com/Ostorlab/known_exploited_vulnerbilities_detectors
- https://github.com/SYRTI/POC_to_review
- https://github.com/Threekiii/Awesome-POC
- https://github.com/Vulnmachines/Confluence-Question-CVE-2022-26138-
- https://github.com/WhooAmii/POC_to_review
- https://github.com/alcaparra/CVE-2022-26138
- https://github.com/d4n-sec/d4n-sec.github.io
- https://github.com/k0mi-tg/CVE-POC
- https://github.com/manas3c/CVE-POC
- https://github.com/nomi-sec/PoC-in-GitHub
- https://github.com/shavchen/CVE-2022-26138
- https://github.com/tr3ss/gofetch
- https://github.com/trhacknon/Pocingit
- https://github.com/whoforget/CVE-POC
- https://github.com/youwizard/CVE-POC
- https://github.com/z92g/CVE-2022-26138
- https://github.com/zecool/cve