Vulnerability Details : CVE-2021-42786
It was discovered that the SteelCentral AppInternals Dynamic Sampling Agent (DSA) has Remote Code Execution vulnerabilities in multiple instances of the API requests. The affected endpoints do not have any input validation of the user's input that allowed a malicious payload to be injected.
Published
2022-03-10 17:44:05
Updated
2022-03-16 03:18:05
Vulnerability category: Input validationExecute code
Products affected by CVE-2021-42786
- Riverbed » Steelcentral Appinternals Dynamic Sampling AgentVersions from including (>=) 12.0.0 and before (<) 12.13.0cpe:2.3:a:riverbed:steelcentral_appinternals_dynamic_sampling_agent:*:*:*:*:*:*:*:*
- Riverbed » Steelcentral Appinternals Dynamic Sampling AgentVersions from including (>=) 11.0.0 and before (<) 11.8.8cpe:2.3:a:riverbed:steelcentral_appinternals_dynamic_sampling_agent:*:*:*:*:*:*:*:*
- cpe:2.3:a:riverbed:steelcentral_appinternals_dynamic_sampling_agent:10.0.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-42786
0.56%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-42786
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
Government Technology Agency of Singapore Cyber Security Group (GovTech CSG) | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2021-42786
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by:
- cve_disclosure@tech.gov.sg (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2021-42786
-
https://aternity.force.com/customersuccess/s/article/Remote-Code-Execution-at-AgentControllerServlet-CVE-2021-42786
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