CVE-2020-27985

EUVD-2020-20477
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 17%
Affected Products (NVD)
VendorProductVersion
securityonionsolutionssecurity_onion
2.0.0 ≤
𝑥
< 2.3.10
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/Security-Onion-Solutions/securityonion/commit/b14670030349a2747a00ace665568ab5f51ac47b
https://github.com/Security-Onion-Solutions/securityonion/releases
https://s1gh.sh/cve-2020-27985-security-onion-local-privilege-escalation/
https://github.com/Security-Onion-Solutions/securityonion/commit/b14670030349a2747a00ace665568ab5f51ac47b
https://github.com/Security-Onion-Solutions/securityonion/releases
https://s1gh.sh/cve-2020-27985-security-onion-local-privilege-escalation/