CVE-2021-20790
RevoWorks Browser Command Injection
Description
Improper control of program execution vulnerability in RevoWorks Browser 2.1.230 and earlier allows an attacker to execute an arbitrary command or code via unspecified vectors.
INFO
Published Date :
Sept. 17, 2021, 2:15 a.m.
Last Modified :
Nov. 21, 2024, 5:47 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | CRITICAL | [email protected] |
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-20790.
| URL | Resource |
|---|---|
| https://jscom.jp/news-20210910_2/ | Vendor Advisory |
| https://jvn.jp/en/jp/JVN81658818/index.html | Third Party Advisory |
| https://jscom.jp/news-20210910_2/ | Vendor Advisory |
| https://jvn.jp/en/jp/JVN81658818/index.html | Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-20790 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-20790
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-20790 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-20790 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://jscom.jp/news-20210910_2/ Added Reference https://jvn.jp/en/jp/JVN81658818/index.html -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Jul. 12, 2022
Action Type Old Value New Value Changed CWE CWE-668 NVD-CWE-Other -
Reanalysis by [email protected]
Sep. 29, 2021
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Removed CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:P/A:P) Removed CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H -
Initial Analysis by [email protected]
Sep. 27, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H Changed Reference Type https://jscom.jp/news-20210910_2/ No Types Assigned https://jscom.jp/news-20210910_2/ Vendor Advisory Changed Reference Type https://jvn.jp/en/jp/JVN81658818/index.html No Types Assigned https://jvn.jp/en/jp/JVN81658818/index.html Third Party Advisory Added CWE NIST CWE-668 Added CPE Configuration OR *cpe:2.3:a:jscom:revoworks_browser:*:*:*:*:*:*:*:* versions from (including) 2.1.197 up to (including) 2.1.230
Vulnerability Scoring Details
Base CVSS Score: 9.6
Base CVSS Score: 6.8
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.63 }} -0.59%
score
0.67755
percentile