CVE Vulnerability

CVE-2021-31822

When Octopus Tentacle is installed on a Linux operating system, the systemd service file permissions are misconfigured. This could lead to a local unprivileged user modifying the contents of the systemd service file to gain privileged access.

4.6 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://advisories.octopus.com/adv/2021-11---Local-privilege-escalation-in-Octopus-Tentacle-(CVE-2021-31822).2283732993.html Mitigation Vendor Advisory
Configurations

Configuration 1
Information

Published : 2021-11-24 04:15

Updated : 2021-11-29 07:14

NVD link : CVE-2021-31822

Mitre link : CVE-2021-31822

Products Affected
No products.
CWE
CWE-276

Incorrect Default Permissions