CVE-2018-11228
published 2018-06-08CVE-2018-11228: Crestron TSW-1060, TSW-760, TSW-560, TSW-1060-NC, TSW-760-NC, and TSW-560-NC devices before 2.001.0037.001 allow unauthenticated remote code execution via a…
PriorityP269critical9.8CVSS 3.0
AVNACLPRNUINSUCHIHAH
EPSS
7.58%
93.8th percentile
Crestron TSW-1060, TSW-760, TSW-560, TSW-1060-NC, TSW-760-NC, and TSW-560-NC devices before 2.001.0037.001 allow unauthenticated remote code execution via a Bash shell service in Crestron Toolbox Protocol (CTP).
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| crestron | crestron_toolbox_protocol_firmware | < 2.001.0037.001 | 2.001.0037.001 |
Detection & IOCsextracted from sources · hover to see the quote
- →CVE-2018-11228 exploits an unauthenticated remote code execution path via a Bash shell service exposed through the Crestron Toolbox Protocol (CTP). Detection should focus on unexpected CTP connections to TSW-X60 devices, especially those invoking shell commands. ↗
- →The attack requires no authentication, no user interaction, and no privileges — any network-reachable CTP service on affected TSW-X60 devices (firmware prior to 2.001.0037.001) should be treated as a high-risk exposure. Alert on unauthenticated CTP sessions that execute OS-level commands. ↗
- →Devices are shipped with authentication disabled on the CTP console, meaning no credential-based detection is possible. Monitor for any open CTP console access as an indicator of potential compromise. ↗
- ·Vulnerability is confirmed only on TSW-X60 family devices running firmware versions prior to 2.001.0037.001. MC3 devices are NOT affected by CVE-2018-11228 specifically. ↗
- ·No known public exploits were available at the time of advisory publication, which may limit signature-based detection opportunities. ↗
CVSS provenance
nvdv3.09.8CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.010.0CRITICALAV:N/AC:L/Au:N/C:C/I:C/A:C
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GHSA
GHSA-w4cc-fhfh-rgg3: Crestron TSW-1060, TSW-760, TSW-560, TSW-1060-NC, TSW-760-NC, and TSW-560-NC devices before 2
ghsa_unreviewed·2022-05-14
CVE-2018-11228 [CRITICAL] CWE-94 GHSA-w4cc-fhfh-rgg3: Crestron TSW-1060, TSW-760, TSW-560, TSW-1060-NC, TSW-760-NC, and TSW-560-NC devices before 2
Crestron TSW-1060, TSW-760, TSW-560, TSW-1060-NC, TSW-760-NC, and TSW-560-NC devices before 2.001.0037.001 allow unauthenticated remote code execution via a Bash shell service in Crestron Toolbox Protocol (CTP).
CISA ICS
Crestron TSW-X60 and MC3
cisa_ics·2018-08-21·CVSS 9.8
[CRITICAL] Crestron TSW-X60 and MC3
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Crestron TSW-X60 and MC3
Last RevisedAugust 21, 2018
Alert CodeICSA-18-221-01
## 1. EXECUTIVE SUMMARY
-
CVSS v3 9.8
- ATTENTION: Exploitable remotely/low skill level to exploit
- Vendor: Crestron
- Equipment: TSW-X60 and MC3
- Vulnerabilities: OS Command Injections, Improper Access Control, Insufficiently Protected Credentials
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities may allow remote code execution with escalated system privileges.
## 3. TECHNICAL DETAILS
## 3.1 AFFECTED PRODUCTS
The following products and versions are affected:
- TSW-X60,
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://www.securityfocus.com/bid/105051https://ics-cert.us-cert.gov/advisories/ICSA-18-221-01https://support.crestron.com/app/answers/answer_view/a_id/5471/~/the-latest-details-from-crestron-on-security-and-safety-on-the-internethttp://www.securityfocus.com/bid/105051https://ics-cert.us-cert.gov/advisories/ICSA-18-221-01https://support.crestron.com/app/answers/answer_view/a_id/5471/~/the-latest-details-from-crestron-on-security-and-safety-on-the-internet
2018-06-08
Published