Vulnerability Details : CVE-2021-42120
Insufficient Input Validation in Web Applications operating on Business-DNA Solutions GmbH’s TopEase® Platform Version <= 7.1.27 on all object attributes allows an authenticated remote attacker with Object Modification privileges to insert arbitrarily long strings, eventually leading to exhaustion of the underlying resource.
Published
2021-11-30 12:15:08
Updated
2021-11-30 15:02:39
Vulnerability category: Input validation
Products affected by CVE-2021-42120
- cpe:2.3:a:businessdnasolutions:topease:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-42120
0.14%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 48 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-42120
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:N/A:P |
8.0
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
Switzerland Government Common Vulnerability Program |
CWE ids for CVE-2021-42120
-
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: vulnerability@ncsc.ch (Secondary)
-
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-42120
-
https://confluence.topease.ch/confluence/display/DOC/Release+Notes
Release Notes - TopEase Documentation - TopEase ConfluenceRelease Notes;Vendor Advisory
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