CVE-2021-26557

Published: Oct 7, 2021Modified: Nov 21, 2024

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

When Octopus Tentacle is installed using a custom folder location, folder ACLs are not set correctly and could lead to an unprivileged user using DLL side-loading to gain privileged access.

Affected (1)

Products: Octopus: Tentacle

Octopus

1 product

Tentacle

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Octopus Tentacle	From 3.15.4 to 6.0.489

Related CWEs

CWE-426

Untrusted Search Path

The product searches for critical resources using an externally-supplied search path that can point to resources that are not under the product's direct control.

References (2)

https://advisories.octopus.com/adv/2021-02---Local-privilege-escalation-in-Octopus-Tentacle-%28CVE-2021-26557%29.1732870264.html

Source: security@octopus.com

https://advisories.octopus.com/adv/2021-02---Local-privilege-escalation-in-Octopus-Tentacle-%28CVE-2021-26557%29.1732870264.html

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.