CVE-2020-8234
EdgeMax EdgeSwitch Command Injection (Privilege Escalation)
Description
A vulnerability exists in The EdgeMax EdgeSwitch firmware <v1.9.1 where the EdgeSwitch legacy web interface SIDSSL cookie for admin can be guessed, enabling the attacker to obtain high privileges and get a root shell by a Command injection.
INFO
Published Date :
Aug. 21, 2020, 9:15 p.m.
Last Modified :
Nov. 21, 2024, 5:38 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2020-8234 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2020-8234
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-2020-8234.
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).
Resources for Security Matters talk 2022
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-8234 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-8234 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://community.ui.com/releases/EdgeMAX-EdgeSwitch-Firmware-v1-9-1-v1-9-1/8a87dfc5-70f5-4055-8d67-570db1f5695c%2C Added Reference https://community.ui.com/releases/Security-advisory-bulletin-014-014/1c32c056-2c64-4e60-ac23-ce7d8f387821%2C Added Reference https://www.ui.com/download/edgemax -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference HackerOne https://community.ui.com/releases/Security-advisory-bulletin-014-014/1c32c056-2c64-4e60-ac23-ce7d8f387821%2C [No types assigned] Added Reference HackerOne https://community.ui.com/releases/EdgeMAX-EdgeSwitch-Firmware-v1-9-1-v1-9-1/8a87dfc5-70f5-4055-8d67-570db1f5695c%2C [No types assigned] Removed Reference HackerOne https://community.ui.com/releases/EdgeMAX-EdgeSwitch-Firmware-v1-9-1-v1-9-1/8a87dfc5-70f5-4055-8d67-570db1f5695c, Removed Reference HackerOne https://community.ui.com/releases/Security-advisory-bulletin-014-014/1c32c056-2c64-4e60-ac23-ce7d8f387821, -
Initial Analysis by [email protected]
Aug. 31, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://community.ui.com/releases/EdgeMAX-EdgeSwitch-Firmware-v1-9-1-v1-9-1/8a87dfc5-70f5-4055-8d67-570db1f5695c, No Types Assigned https://community.ui.com/releases/EdgeMAX-EdgeSwitch-Firmware-v1-9-1-v1-9-1/8a87dfc5-70f5-4055-8d67-570db1f5695c, Broken Link, Release Notes, Vendor Advisory Changed Reference Type https://community.ui.com/releases/Security-advisory-bulletin-014-014/1c32c056-2c64-4e60-ac23-ce7d8f387821, No Types Assigned https://community.ui.com/releases/Security-advisory-bulletin-014-014/1c32c056-2c64-4e60-ac23-ce7d8f387821, Broken Link, Patch, Vendor Advisory Changed Reference Type https://www.ui.com/download/edgemax No Types Assigned https://www.ui.com/download/edgemax Product Added CWE NIST CWE-613 Added CPE Configuration AND OR *cpe:2.3:o:ui:edgemax_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.9.1 OR cpe:2.3:o:ui:ep-s16:-:*:*:*:*:*:*:* cpe:2.3:o:ui:es-12f:-:*:*:*:*:*:*:* cpe:2.3:o:ui:es-16-150w:-:*:*:*:*:*:*:* cpe:2.3:o:ui:es-16-xg:-:*:*:*:*:*:*:* cpe:2.3:o:ui:es-24-250w:-:*:*:*:*:*:*:* cpe:2.3:o:ui:es-24-500w:-:*:*:*:*:*:*:* cpe:2.3:o:ui:es-24-lite:-:*:*:*:*:*:*:* cpe:2.3:o:ui:es-48-500w:-:*:*:*:*:*:*:* cpe:2.3:o:ui:es-48-750w:-:*:*:*:*:*:*:* cpe:2.3:o:ui:es-48-lite:-:*:*:*:*:*:*:* cpe:2.3:o:ui:es-8-150w:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-8234 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-2020-8234
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
2.74 }} 0.73%
score
0.90628
percentile