CVE-2020-12142
Here are the titles: 1. Fortinet EdgeConnect IPSec Key Material Disclosure 2. Fortinet EdgeConnect IPSec Secret Exfiltration
Description
1. IPSec UDP key material can be retrieved from machine-to-machine interfaces and human-accessible interfaces by a user with admin credentials. Such a user, with the required system knowledge, could use this material to decrypt in-flight communication. 2. The vulnerability requires administrative access and shell access to the EdgeConnect appliance. An admin user can access IPSec seed and nonce parameters using the CLI, REST APIs, and the Linux shell.
INFO
Published Date :
May 5, 2020, 8:15 p.m.
Last Modified :
Nov. 7, 2023, 9:16 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
1.2
Affected Products
The following products are affected by CVE-2020-12142
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-2020-12142.
| URL | Resource |
|---|---|
| https://www.silver-peak.com/sites/default/files/advisory/security_advisory_notice_ipsec_udp_key_material-cve_2020_12142.pdf | Vendor Advisory |
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-2020-12142 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-12142 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]
May. 12, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://www.silver-peak.com/sites/default/files/advisory/security_advisory_notice_ipsec_udp_key_material-cve_2020_12142.pdf No Types Assigned https://www.silver-peak.com/sites/default/files/advisory/security_advisory_notice_ipsec_udp_key_material-cve_2020_12142.pdf Vendor Advisory Added CWE NIST CWE-668 Added CPE Configuration OR *cpe:2.3:a:silver-peak:unity_edgeconnect_for_amazon_web_services:-:*:*:*:*:*:*:* *cpe:2.3:a:silver-peak:unity_edgeconnect_for_azure:-:*:*:*:*:*:*:* *cpe:2.3:a:silver-peak:unity_edgeconnect_for_google_cloud_platform:-:*:*:*:*:*:*:* *cpe:2.3:a:silver-peak:unity_orchestrator:*:*:*:*:*:*:*:* versions up to (excluding) 8.9.2 Added CPE Configuration AND OR *cpe:2.3:o:silver-peak:vx-500_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:silver-peak:vx-500:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:silver-peak:vx-1000_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:silver-peak:vx-1000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:silver-peak:vx-2000_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:silver-peak:vx-2000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:silver-peak:vx-3000_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:silver-peak:vx-3000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:silver-peak:vx-5000_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:silver-peak:vx-5000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:silver-peak:vx-6000_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:silver-peak:vx-6000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:silver-peak:vx-7000_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:silver-peak:vx-7000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:silver-peak:vx-9000_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:silver-peak:vx-9000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:silver-peak:vx-8000_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:silver-peak:vx-8000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:silver-peak:nx-700_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:silver-peak:nx-700:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:silver-peak:nx-1000_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:silver-peak:nx-1000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:silver-peak:nx-2000_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:silver-peak:nx-2000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:silver-peak:nx-3000_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:silver-peak:nx-3000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:silver-peak:nx-5000_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:silver-peak:nx-5000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:silver-peak:nx-6000_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:silver-peak:nx-6000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:silver-peak:nx-7000_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:silver-peak:nx-7000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:silver-peak:nx-8000_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:silver-peak:nx-8000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:silver-peak:nx-9000_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:silver-peak:nx-9000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:silver-peak:nx-10k_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:silver-peak:nx-10k:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:silver-peak:nx-11k_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:silver-peak:nx-11k:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
May. 07, 2020
Action Type Old Value New Value Removed Reference https://www.silver-peak.com/sites/default/files/advisory/security_advisory_notice_ipsec_udp_key_material_cve_2020_12142.pdf [No Types Assigned] Added Reference https://www.silver-peak.com/sites/default/files/advisory/security_advisory_notice_ipsec_udp_key_material-cve_2020_12142.pdf [No Types Assigned] -
CVE Modified by [email protected]
May. 06, 2020
Action Type Old Value New Value Changed Description a. IPSec UDP key material can be retrieved from machine-to-machine interfaces and human-accessible interfaces by a user with admin credentials. Such a user, with the required system knowledge, could use this material to decrypt in-flight communication. b. The vulnerability requires administrative access and shell access to the EdgeConnect appliance. An admin user can access IPSec seed and nonce parameters using the CLI, REST APIs, and the Linux shell. Resolution • EdgeConnect software has been modified to prevent users from accessing IPSec seed and nonce parameters using the CLI, REST APIs, and the Linux shell. • EdgeConnect software has been modified to allow customers to choose not to persist the IPSec seed for additional security. Any required configuration Upgrade to Silver Peak Unity ECOS™ 8.3.2+ or 8.1.9.12+ and Silver Peak Unity Orchestrator™ 8.9.2+. 8. Product affected All versions affected prior to Silver Peak Unity ECOS™ 8.3.2+, 8.1.9.12+ and Silver Peak Unity Orchestrator™ 8.9.2+ Silver Peak Products Applicability Unity EdgeConnect, NX, VX Applicable Unity Orchestrator Applicable EdgeConnect in AWS, Azure, GCP Applicable Silver Peak Cloud Services Not Applicable 1. IPSec UDP key material can be retrieved from machine-to-machine interfaces and human-accessible interfaces by a user with admin credentials. Such a user, with the required system knowledge, could use this material to decrypt in-flight communication. 2. The vulnerability requires administrative access and shell access to the EdgeConnect appliance. An admin user can access IPSec seed and nonce parameters using the CLI, REST APIs, and the Linux shell. Removed Reference https://www.silver-peak.com/support/user-documentation/security-advisories [No Types Assigned] Added Reference https://www.silver-peak.com/sites/default/files/advisory/security_advisory_notice_ipsec_udp_key_material_cve_2020_12142.pdf [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-12142 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-2020-12142
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.00%
score
0.26415
percentile