Vulnerability Details : CVE-2020-14987
Potential exploit
An issue was discovered in Bloomreach Experience Manager (brXM) 4.1.0 through 14.2.2. It allows remote attackers to execute arbitrary code because there is a mishandling of the capability for administrators to write and run Groovy scripts within the updater editor. An attacker must use an AST transforming annotation such as @Grab.
Vulnerability category: Execute code
Products affected by CVE-2020-14987
- Bloomreach » Experience ManagerVersions from including (>=) 14.1.0 and up to, including, (<=) 14.2.2cpe:2.3:a:bloomreach:experience_manager:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-14987
0.41%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 73 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-14987
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-2020-14987
-
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
-
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-14987
-
https://tvrbk.github.io/cve/2021/03/09/brXM.html
Bloomreach Experience Manager 14.2.2 | tvrbkExploit;Third Party Advisory
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