CVE-2020-12144
Silver Peak Cloud Portal TLS Certificate Validation Bypass
Description
The certificate used to identify the Silver Peak Cloud Portal to EdgeConnect devices is not validated. This makes it possible for someone to establish a TLS connection from EdgeConnect to an untrusted portal.
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 :
5.5
Exploitability Score :
0.5
Affected Products
The following products are affected by CVE-2020-12144
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-2020-12144.
| URL | Resource |
|---|---|
| https://www.silver-peak.com/sites/default/files/advisory/security_advisory_notice_rogue_portal-cve_2020_12144.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-2020-12144 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-12144 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:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N Changed Reference Type https://www.silver-peak.com/sites/default/files/advisory/security_advisory_notice_rogue_portal-cve_2020_12144.pdf No Types Assigned https://www.silver-peak.com/sites/default/files/advisory/security_advisory_notice_rogue_portal-cve_2020_12144.pdf Vendor Advisory Added CWE NIST CWE-295 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_rogue_portal_cve_2020_12144.pdf [No Types Assigned] Added Reference https://www.silver-peak.com/sites/default/files/advisory/security_advisory_notice_rogue_portal-cve_2020_12144.pdf [No Types Assigned] -
CVE Modified by [email protected]
May. 06, 2020
Action Type Old Value New Value Changed Description Details The certificate used to identify the Silver Peak Cloud Portal to EdgeConnect devices is not validated. This makes it possible for someone to establish a TLS connection from EdgeConnect to an untrusted portal. 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 Resolution • Changes have been made to strengthen the initial exchange between the EdgeConnect appliance and the Cloud Portal. After the changes, EdgeConnect will validate the certificate used to identify the Silver Peak Cloud Portal to EdgeConnect. • TLS itself is continually subject to newly discovered and exploitable vulnerabilities. As such, all versions of EdgeConnect software implement additional out-of-band and user-controlled authentication mechanisms. Any required configuration • Do not change Cloud Portal’s IP address as discovered by the EdgeConnect appliance. • Upgrade to Silver Peak Unity ECOS™ 8.3.2+ or 8.1.9.12+ and Silver Peak Unity Orchestrator™ 8.9.2+. • In Orchestrator, enable the “Verify Portal Certificate” option under Advanced Security Settings. The certificate used to identify the Silver Peak Cloud Portal to EdgeConnect devices is not validated. This makes it possible for someone to establish a TLS connection from EdgeConnect to an untrusted portal. 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_rogue_portal_cve_2020_12144.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-2020-12144 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-2020-12144
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.00%
score
0.20649
percentile