CVE-2019-18937
First published: Thu Nov 14 2019(Updated: )
eQ-3 Homematic CCU2 2.47.20 and CCU3 3.47.18 with the Script Parser AddOn through 1.8 installed allow Remote Code Execution by unauthenticated attackers with access to the web interface via the exec.cgi script, which executes TCL script content from an HTTP POST request.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Scriptparser Project Scriptparser | =1.8 | |
| eQ-3 Homematic CCU2 | ||
| eQ-3 HomeMatic CCU2 firmware | =2.47.20 | |
| All of | ||
| Scriptparser Project Scriptparser | =1.8 | |
| eQ-3 HomeMatic CCU3 | ||
| eQ-3 HomeMatic CCU3 firmware | =3.47.18 | |
| All of | ||
| Scriptparser Project Scriptparser | =1.7 | |
| eQ-3 HomeMatic CCU3 | ||
| eQ-3 HomeMatic CCU3 firmware | =3.47.18 | |
| All of | ||
| Scriptparser Project Scriptparser | =1.7 | |
| eQ-3 Homematic CCU2 | ||
| eQ-3 HomeMatic CCU2 firmware | =2.47.20 | |
| All of | ||
| Scriptparser Project Scriptparser | =1.6 | |
| eQ-3 Homematic CCU2 | ||
| eQ-3 HomeMatic CCU2 firmware | =2.47.20 | |
| All of | ||
| Scriptparser Project Scriptparser | =1.5 | |
| eQ-3 Homematic CCU2 | ||
| eQ-3 HomeMatic CCU2 firmware | =2.47.20 | |
| All of | ||
| Scriptparser Project Scriptparser | =1.4 | |
| eQ-3 Homematic CCU2 | ||
| eQ-3 HomeMatic CCU2 firmware | =2.47.20 | |
| All of | ||
| Scriptparser Project Scriptparser | =1.3 | |
| eQ-3 Homematic CCU2 | ||
| eQ-3 HomeMatic CCU2 firmware | =2.47.20 | |
| All of | ||
| Scriptparser Project Scriptparser | =1.3-beta1 | |
| eQ-3 Homematic CCU2 | ||
| eQ-3 HomeMatic CCU2 firmware | =2.47.20 | |
| All of | ||
| Scriptparser Project Scriptparser | =1.2 | |
| eQ-3 Homematic CCU2 | ||
| eQ-3 HomeMatic CCU2 firmware | =2.47.20 | |
| All of | ||
| Scriptparser Project Scriptparser | =1.0 | |
| eQ-3 Homematic CCU2 | ||
| eQ-3 HomeMatic CCU2 firmware | =2.47.20 | |
| All of | ||
| Scriptparser Project Scriptparser | =1.6 | |
| eQ-3 HomeMatic CCU3 | ||
| eQ-3 HomeMatic CCU3 firmware | =3.47.18 | |
| All of | ||
| Scriptparser Project Scriptparser | =1.5 | |
| eQ-3 HomeMatic CCU3 | ||
| eQ-3 HomeMatic CCU3 firmware | =3.47.18 | |
| All of | ||
| Scriptparser Project Scriptparser | =1.4 | |
| eQ-3 HomeMatic CCU3 | ||
| eQ-3 HomeMatic CCU3 firmware | =3.47.18 | |
| All of | ||
| Scriptparser Project Scriptparser | =1.3 | |
| eQ-3 HomeMatic CCU3 | ||
| eQ-3 HomeMatic CCU3 firmware | =3.47.18 | |
| All of | ||
| Scriptparser Project Scriptparser | =1.3-beta1 | |
| eQ-3 HomeMatic CCU3 | ||
| eQ-3 HomeMatic CCU3 firmware | =3.47.18 | |
| All of | ||
| Scriptparser Project Scriptparser | =1.2 | |
| eQ-3 HomeMatic CCU3 | ||
| eQ-3 HomeMatic CCU3 firmware | =3.47.18 | |
| All of | ||
| Scriptparser Project Scriptparser | =1.0 | |
| eQ-3 HomeMatic CCU3 | ||
| eQ-3 HomeMatic CCU3 firmware | =3.47.18 |
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Reference Links
Frequently Asked Questions
What is CVE-2019-18937 vulnerability about?
eQ-3 Homematic CCU2 2.47.20 and CCU3 3.47.18 with the Script Parser AddOn through 1.8 installed allow Remote Code Execution by unauthenticated attackers with access to the web interface via the exec.cgi script.
How severe is CVE-2019-18937?
CVE-2019-18937 has a severity level of 9.8 (Critical).
Which software versions are affected by CVE-2019-18937?
The Script Parser AddOn version 1.8 is affected on eQ-3 Homematic CCU2 2.47.20 and CCU3 3.47.18 firmware versions.
Is remote code execution possible with CVE-2019-18937?
Yes, unauthenticated attackers with access to the web interface can execute TCL script content from an HTTP POST request using the exec.cgi script.
- collector/nvd-index
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/last-modified-date
- agent/severity
- agent/author
- agent/references
- agent/tags
- agent/softwarecombine
- agent/event
- agent/description
- agent/first-publish-date
- vendor/scriptparser project
- canonical/scriptparser project scriptparser
- version/scriptparser project scriptparser/1.8
- vendor/eq-3
- canonical/eq-3 homematic ccu2
- canonical/eq-3 homematic ccu2 firmware
- version/eq-3 homematic ccu2 firmware/2.47.20
- canonical/eq-3 homematic ccu3
- canonical/eq-3 homematic ccu3 firmware
- version/eq-3 homematic ccu3 firmware/3.47.18
- version/scriptparser project scriptparser/1.7
- version/scriptparser project scriptparser/1.6
- version/scriptparser project scriptparser/1.5
- version/scriptparser project scriptparser/1.4
- version/scriptparser project scriptparser/1.3
- version/scriptparser project scriptparser/1.3-beta1
- version/scriptparser project scriptparser/1.2
- version/scriptparser project scriptparser/1.0