CVE-2018-10635
No exploitation reported by the sources we read.
- Published2018-07-11
- WeaknessCWE-306
Am I affected?
Debian, Ubuntu or Red Hat sometimes backport a fix without changing the upstream version number: such a version reads « to verify », never « affected ».With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.
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.
Timeline
dates in UTC- 2018-07-1117:29CVE publishedNVD
Observed activity
isMalicious corpus · updated 2026-10-23 18:48 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2018-10635?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2018-10635?format=csv
- TAXII collection of exploited CVEs
- The EDL and CSV take an API key on the Pro plan.
Versions per branch
NVD| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 3.4 | = 3.4.5-100 | no fix published | NVD |
as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.
Distribution builds and vendor advisories
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Vendor advisories
Universal Robots Robot Controllers
CB 3.1 SW: Version 3.4.5-100
Fix
- Mitigation from the vendor CISA ICSA-18-191-01 · 1 productOnly allow trusted users physical access to the robot control box and teach pendant.
- Mitigation from the vendor CISA ICSA-18-191-01 · 1 productDo not connect the robot to a network unless it is required by the application.
- Mitigation from the vendor CISA ICSA-18-191-01 · 1 productDo not connect the robot directly to the internet. Use a secure network with proper firewall configuration (Ports 30001/TCP to 30003/TCP must be restricted).
- Mitigation from the vendor CISA ICSA-18-191-01 · 1 productMake the private subnet where the robot network interface is exposed as small as possible.
Advisories and patches
- ics-cert.us-cert.govMitigation
Detection
- Nuclei template
- none so far ProjectDiscovery
- Exploit-DB
- no entry Exploit-DB
- Proof-of-concept repositories
- none listed PoC-in-GitHub
Sources
- NVDCVSS 3.09.8read 2026-10-23
- NVDCVSS 2.010read 2026-10-23
- CNAweakness (CWE)CWE-306read 2026-10-23
- NVDweakness (CWE)CWE-306read 2026-10-23
- FIRST EPSSEPSS score5.1 %2026-10-22
Technical details
- CVSS v3 Vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Published
- 2018-07-11
- Last Modified
- 2026-06-17
- NVD status
- Modified
Frequently asked questions
What is CVE-2018-10635?
Is CVE-2018-10635 actively exploited?
What is the CVSS score for CVE-2018-10635?
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.