VDB
CVE-2020-10289
CVE-2020-10289
PUBLISHED
CVSS 8.800000190734863 HIGH
Use of unsafe yaml load. Allows instantiation of arbitrary objects. The flaw itself is caused by an unsafe parsing of YAML values which happens whenever an action message is processed to be sent, and allows for the creation of Python objects. Through this flaw in the ROS core package of actionlib, an attacker with local or remote access can make the ROS Master, execute arbitrary code in Python form. Consider yaml.safe_load() instead. Located first in actionlib/tools/library.py:132. See links for more info on the bug.
EPSS 1.98% · 80.2th percentile
Risk Scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
1.98%
80.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | ros-actionlib | 1.11.12-1, 1.11.7-1, 1.11.11-1 |
| Ubuntu:20.04:LTS | ros-actionlib | 1.12.0-1, 1.12.0-2, 1.12.0-4 |
| Ubuntu:16.04:LTS | ros-actionlib | 1.11.4-2, 1.11.4-1, 0 |
Timeline
- Aug 20, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Jul 7, 2022 EPSS Score
- Sep 9, 2022 EPSS Score
- Jan 13, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-10289 third-party-advisory
- https://github.com/ros/actionlib/pull/171 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-10289 third-party-advisory