Vulnerability Description
KLog Server 2.4.1 allows OS command injection via shell metacharacters in the actions/authenticate.php user parameter.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Klogserver | Klog Server | 2.4.1 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/160798/Klog-Server-2.4.1-Command-Injection.ExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/161123/Klog-Server-2.4.1-Command-Injection.ExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/161410/Klog-Server-2.4.1-Command-Injection.ExploitThird Party AdvisoryVDB Entry
- https://github.com/mustgundogdu/Research/blob/main/KLOG_SERVER/Exploit_CodeExploitThird Party Advisory
- https://github.com/mustgundogdu/Research/blob/main/KLOG_SERVER/README.mdExploitThird Party Advisory
- http://packetstormsecurity.com/files/160798/Klog-Server-2.4.1-Command-Injection.ExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/161123/Klog-Server-2.4.1-Command-Injection.ExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/161410/Klog-Server-2.4.1-Command-Injection.ExploitThird Party AdvisoryVDB Entry
- https://github.com/mustgundogdu/Research/blob/main/KLOG_SERVER/Exploit_CodeExploitThird Party Advisory
- https://github.com/mustgundogdu/Research/blob/main/KLOG_SERVER/README.mdExploitThird Party Advisory
FAQ
What is CVE-2020-35729?
CVE-2020-35729 is a vulnerability with a CVSS score of 9.8 (CRITICAL). KLog Server 2.4.1 allows OS command injection via shell metacharacters in the actions/authenticate.php user parameter.
How severe is CVE-2020-35729?
CVE-2020-35729 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2020-35729?
Check the references section above for vendor advisories and patch information. Affected products include: Klogserver Klog Server.