Overview
- Description
- In Universal Robots Robot Controllers Version CB 3.1, SW Version 3.4.5-100, ports 30001/TCP to 30003/TCP listen for arbitrary URScript code and execute the code. This enables a remote attacker who has access to the ports to remotely execute code that may allow root access to be obtained.
- Source
- ics-cert@hq.dhs.gov
- NVD status
- Modified
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 10
- Impact score
- 10
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:C/I:C/A:C
Social media
- Hype score
- Not currently trending
Vendor comments
- Universal RobotsSoftware version 5.10 brings improvements to usability and configurability of Secure Shell Protocol (SSH), such that tunneling can be used to secure primary, secondary, RT, RTDE, DashBoard server and other interfaces. Universal Robots recommends that all users use SSH tunneling to access these interfaces in applications requiring authentication and encryption. Additionally, SW version 5.10 includes a built-in configurable firewall, allowing fine-grained restrictions of remote access, and number of other security improvements. Universal Robots (UR) recommends always using the latest UR software, as security improvements will be rolled out continuously. CB2 and CB3 cobots are designed to be operating in factory networks where security relies on boundary protection (firewalls) and trusted clients on the network. They must only be connected to trusted networks and operated by authorized personnel.
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:universal-robots:cb3.1_firmware:3.4.5-100:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7DBF23CE-E61B-4EDF-80D5-261F901CA957"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:universal-robots:cb3.1:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "6646769C-25A1-4558-A229-62AF8B1FE167"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]