Vulnerability Details : CVE-2020-11490
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.
Products affected by CVE-2020-11490
- cpe:2.3:a:zevenet:zen_load_balancer:3.10.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-11490
0.99%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 84 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-11490
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.0
|
HIGH | AV:N/AC:L/Au:S/C:C/I:C/A:C |
8.0
|
10.0
|
NIST | |
|
7.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
1.2
|
5.9
|
NIST |
CWE ids for CVE-2020-11490
-
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-11490
-
http://code610.blogspot.com/2020/03/pentesting-zen-load-balancer-quick.html
code16: Pentesting Zen Load Balancer - quick tutorialThird Party Advisory
-
https://github.com/c610/tmp/blob/master/zenload4patreons.zip
tmp/zenload4patreons.zip at master · c610/tmp · GitHubExploit;Third Party Advisory
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