CVE-2012-10039

🗓️ 11 Aug 2025 14:55:52Reported by VulnCheckType

cve🔗 web.nvd.nist.gov👁 38 Views🌐 WEB

CVE-2012-10039: ZEN Load Balancer 2.0 and 3.0-rc1 have command injection in content2-2.cgi via filelog, enabling remote root code execution; unsupported; SKUDONET community edition successor.

Reporter	Title	Published	Views	Family All 10
Circl	CVE-2012-10039	29 May 201815:50	–	circl
CNNVD	Zevenet Zen Load Balancer 安全漏洞	11 Aug 202500:00	–	cnnvd
Cvelist	CVE-2012-10039 ZEN Load Balancer Filelog Command Execution	11 Aug 202514:55	–	cvelist
EUVD	EUVD-2012-6599	7 Oct 202500:30	–	euvd
Metasploit	ZEN Load Balancer Filelog Command Execution	14 Sep 201200:00	–	metasploit
NVD	CVE-2012-10039	11 Aug 202515:15	–	nvd
Positive Technologies	PT-2025-32552 · Unknown +1 · Zen Load Balancer +2	11 Aug 202500:00	–	ptsecurity
Rapid7 Vulnerability Database (full)	CVE-2012-10039: Improper Neutralization of Special Elements used in an OS Command	11 Aug 202500:00	–	rapid7
RedhatCVE	CVE-2012-10039	13 Aug 202515:28	–	redhatcve
Vulnrichment	CVE-2012-10039 ZEN Load Balancer Filelog Command Execution	11 Aug 202514:55	–	vulnrichment

Vulners

CNA

Node

zen_load_balancer zen_load_balancerMatch2.0

zen_load_balancer zen_load_balancerMatch3.0-rc1

[
  {
    "defaultStatus": "unknown",
    "modules": [
      "content2-2.cgi"
    ],
    "product": "ZEN Load Balancer",
    "vendor": "ZEN Load Balancer",
    "versions": [
      {
        "status": "affected",
        "version": "2.0"
      },
      {
        "status": "affected",
        "version": "3.0-rc1"
      }
    ]
  }
]

Source	Link
exploit-db	www.exploit-db.com/exploits/21849
web	www.web.archive.org/web/20221203195056/https://itsecuritysolutions.org/2012-09-21-ZEN-Load-Balancer-v2.0-and-v3.0-rc1-multiple-vulnerabilities/
fortiguard	www.fortiguard.com/encyclopedia/ips/33335/zen-load-balancer-filelog-command-execution
web	www.web.archive.org/web/20111015031540/http://www.zenloadbalancer.com/
raw	www.raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/http/zen_load_balancer_exec.rb

Parameter	Position	Path	Description	CWE
filelog	query param	/index.cgi	Command injection via the filelog parameter passed to index.cgi, leading to remote code execution as root (CVE-2012-10039).	CWE-78

16 Jun 2026 23:38Current

6.4Medium risk

Vulners AI Score6.4

CVSS 49.4

EPSS0.03418

SSVC

CWE-78