CVE-2020-11490

CVSS V2 High 9 CVSS V3 High 7.2
Description
Manage::Certificates in Zen Load Balancer 3.10.1 allows remote authenticated admins to execute arbitrary OS commands via shell metacharacters in the index.cgi cert_issuer, cert_division, cert_organization, cert_locality, cert_state, cert_country, or cert_email parameter.
Overview
  • CVE ID
  • CVE-2020-11490
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-04-02T14:15:15
  • Last Modified Date
  • 2020-04-06T14:11:19
Weakness Enumerations
CWE URL
CWE-78 http://cwe.mitre.org/data/definitions/78.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:zevenet:zen_load_balancer:3.10.1:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 9
  • Severity
  • HIGH
  • Exploitability Score
  • 8
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.2
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.2
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
http://code610.blogspot.com/2020/03/pentesting-zen-load-balancer-quick.html Third Party Advisory
https://github.com/c610/tmp/blob/master/zenload4patreons.zip Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-11490
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11490
History
Created Old Value New Value Data Type Notes
2022-05-10 16:45:27 Added to TrackCVE
2022-12-04 13:51:17 2020-04-02T14:15Z 2020-04-02T14:15:15 CVE Published Date updated
2022-12-04 13:51:17 2020-04-06T14:11:19 CVE Modified Date updated
2022-12-04 13:51:17 Analyzed Vulnerability Status updated