CVE-2018-9194
Fortinet FortiOS RSA PKCS #1 v1.5 Encryption Plaintext Recovery and Man-in-the-middle Vulnerability
Description
A plaintext recovery of encrypted messages or a Man-in-the-middle (MiTM) attack on RSA PKCS #1 v1.5 encryption may be possible without knowledge of the server's private key. Fortinet FortiOS 5.4.6 to 5.4.9, 6.0.0 and 6.0.1 are vulnerable by such attack under VIP SSL feature when CPx being used.
INFO
Published Date :
Sept. 5, 2018, 1:29 p.m.
Last Modified :
Oct. 3, 2019, 12:03 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.2
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-2018-9194.
| URL | Resource |
|---|---|
| https://fortiguard.com/advisory/FG-IR-17-302 | Vendor Advisory |
| https://robotattack.org/ | Third Party Advisory |
| https://www.kb.cert.org/vuls/id/144389 | Third Party Advisory US Government Resource |
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-2018-9194 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-9194 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 -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-310 CWE-310 CWE-203 -
Initial Analysis by [email protected]
Oct. 25, 2018
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:N/A:N) Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://robotattack.org/ No Types Assigned https://robotattack.org/ Third Party Advisory Changed Reference Type https://www.kb.cert.org/vuls/id/144389 No Types Assigned https://www.kb.cert.org/vuls/id/144389 Third Party Advisory, US Government Resource Changed Reference Type https://fortiguard.com/advisory/FG-IR-17-302 No Types Assigned https://fortiguard.com/advisory/FG-IR-17-302 Vendor Advisory Added CWE CWE-310 Added CPE Configuration OR *cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* versions from (including) 5.4.6 up to (including) 5.4.9 *cpe:2.3:o:fortinet:fortios:6.0.0:*:*:*:*:*:*:* *cpe:2.3:o:fortinet:fortios:6.0.1:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-9194 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-2018-9194
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.07 }} -0.01%
score
0.30392
percentile