CVE-2022-21170
"i-FILTER TLS Certificate Revocation Check Validation Bypass"
Description
Improper check for certificate revocation in i-FILTER Ver.10.45R01 and earlier, i-FILTER Ver.9.50R10 and earlier, i-FILTER Browser & Cloud MultiAgent for Windows Ver.4.93R04 and earlier, and D-SPA (Ver.3 / Ver.4) using i-FILTER allows a remote unauthenticated attacker to conduct a man-in-the-middle attack and eavesdrop on an encrypted communication.
INFO
Published Date :
March 10, 2022, 5:45 p.m.
Last Modified :
March 16, 2022, 5:04 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
2.2
Affected Products
The following products are affected by CVE-2022-21170
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2022-21170.
| URL | Resource |
|---|---|
| https://download.daj.co.jp/user/dspa/V3/ | Permissions Required Vendor Advisory |
| https://download.daj.co.jp/user/dspa/V4/ | Permissions Required Vendor Advisory |
| https://download.daj.co.jp/user/ifb/ | Permissions Required Vendor Advisory |
| https://download.daj.co.jp/user/ifilter/V10/ | Permissions Required Vendor Advisory |
| https://download.daj.co.jp/user/ifilter/V9/ | Permissions Required Vendor Advisory |
| https://jvn.jp/en/jp/JVN33214411/index.html | Third Party Advisory VDB Entry |
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-2022-21170 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-21170 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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Mar. 16, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N Changed Reference Type https://download.daj.co.jp/user/dspa/V3/ No Types Assigned https://download.daj.co.jp/user/dspa/V3/ Permissions Required, Vendor Advisory Changed Reference Type https://download.daj.co.jp/user/dspa/V4/ No Types Assigned https://download.daj.co.jp/user/dspa/V4/ Permissions Required, Vendor Advisory Changed Reference Type https://download.daj.co.jp/user/ifb/ No Types Assigned https://download.daj.co.jp/user/ifb/ Permissions Required, Vendor Advisory Changed Reference Type https://download.daj.co.jp/user/ifilter/V10/ No Types Assigned https://download.daj.co.jp/user/ifilter/V10/ Permissions Required, Vendor Advisory Changed Reference Type https://download.daj.co.jp/user/ifilter/V9/ No Types Assigned https://download.daj.co.jp/user/ifilter/V9/ Permissions Required, Vendor Advisory Changed Reference Type https://jvn.jp/en/jp/JVN33214411/index.html No Types Assigned https://jvn.jp/en/jp/JVN33214411/index.html Third Party Advisory, VDB Entry Added CWE NIST CWE-295 Added CPE Configuration OR *cpe:2.3:a:daj:i-filter_browser_\&_cloud_multiagent:*:*:*:*:*:windows:*:* versions up to (including) 4.93r04 Added CPE Configuration AND OR *cpe:2.3:a:daj:i-filter:*:*:*:*:*:*:*:* versions up to (including) 9.50r10 *cpe:2.3:a:daj:i-filter:*:*:*:*:*:*:*:* versions from (including) 10.0 up to (including) 10.45r01 OR cpe:2.3:h:daj:dspa-15000_m5:3:*:*:*:*:*:*:* cpe:2.3:h:daj:dspa-15000_m5:4:*:*:*:*:*:*:* cpe:2.3:h:daj:dspa-2000_m4:4:*:*:*:*:*:*:* cpe:2.3:h:daj:dspa-4000_m4:4:*:*:*:*:*:*:* cpe:2.3:h:daj:dspa-7000_m5:3:*:*:*:*:*:*:* cpe:2.3:h:daj:dspa-7000_m5:4:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-21170 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-2022-21170
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.48 }} -0.00%
score
0.76197
percentile