CVE-2020-27985
Security Onion Root Privilege Escalation
Description
Security Onion v2 prior to 2.3.10 has an incorrect sudo configuration, which allows the administrative user to obtain root access without using the sudo password by editing and executing /home/<user>/SecurityOnion/setup/so-setup.
INFO
Published Date :
Nov. 23, 2020, 2:15 p.m.
Last Modified :
Nov. 21, 2024, 5:22 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
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-2020-27985.
| URL | Resource |
|---|---|
| https://github.com/Security-Onion-Solutions/securityonion/commit/b14670030349a2747a00ace665568ab5f51ac47b | Patch Third Party Advisory |
| https://github.com/Security-Onion-Solutions/securityonion/releases | Release Notes Third Party Advisory |
| https://s1gh.sh/cve-2020-27985-security-onion-local-privilege-escalation/ | Exploit Patch Third Party Advisory |
| https://github.com/Security-Onion-Solutions/securityonion/commit/b14670030349a2747a00ace665568ab5f51ac47b | Patch Third Party Advisory |
| https://github.com/Security-Onion-Solutions/securityonion/releases | Release Notes Third Party Advisory |
| https://s1gh.sh/cve-2020-27985-security-onion-local-privilege-escalation/ | Exploit Patch Third Party 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-2020-27985 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-27985 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://github.com/Security-Onion-Solutions/securityonion/commit/b14670030349a2747a00ace665568ab5f51ac47b Added Reference https://github.com/Security-Onion-Solutions/securityonion/releases Added Reference https://s1gh.sh/cve-2020-27985-security-onion-local-privilege-escalation/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-287 CWE-306 -
Initial Analysis by [email protected]
Dec. 02, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/Security-Onion-Solutions/securityonion/commit/b14670030349a2747a00ace665568ab5f51ac47b No Types Assigned https://github.com/Security-Onion-Solutions/securityonion/commit/b14670030349a2747a00ace665568ab5f51ac47b Patch, Third Party Advisory Changed Reference Type https://github.com/Security-Onion-Solutions/securityonion/releases No Types Assigned https://github.com/Security-Onion-Solutions/securityonion/releases Release Notes, Third Party Advisory Changed Reference Type https://s1gh.sh/cve-2020-27985-security-onion-local-privilege-escalation/ No Types Assigned https://s1gh.sh/cve-2020-27985-security-onion-local-privilege-escalation/ Exploit, Patch, Third Party Advisory Added CWE NIST CWE-287 Added CPE Configuration OR *cpe:2.3:a:securityonionsolutions:security_onion:*:*:*:*:*:*:*:* versions from (including) 2.0.0 up to (excluding) 2.3.10 -
CVE Modified by [email protected]
Nov. 30, 2020
Action Type Old Value New Value Changed Description Security Onion v2 prior to 2.3.10 has an incorrect sudo configuration, which allows local users to obtain root access by editing and executing /home/<user>/SecurityOnion/setup/so-setup. Security Onion v2 prior to 2.3.10 has an incorrect sudo configuration, which allows the administrative user to obtain root access without using the sudo password by editing and executing /home/<user>/SecurityOnion/setup/so-setup.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-27985 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-2020-27985
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} -0.02%
score
0.14571
percentile