CVE-2020-11618
HIGHCVSS 7.8/10EPSS 0.41%
Last modified
CVE-2020-11618 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. THOMSON THT741FTA 2.2.1 and Philips DTR3502BFTA DVB-T2 2.2.1 set-top boxes have their TELNET service hardcoded to start on boot, which allows an attacker on the local network to achieve root access via the TELNET protocol.. EPSS estimates a 0.41% chance of exploitation in the next 30 days.
Description
THOMSON THT741FTA 2.2.1 and Philips DTR3502BFTA DVB-T2 2.2.1 set-top boxes have their TELNET service hardcoded to start on boot, which allows an attacker on the local network to achieve root access via the TELNET protocol.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Thomsonstb | Tht741fta Firmware | 2.2.1 |
| Philips | Dtr3502bfta Dvb-T2 Firmware | 2.2.1 |
References
- https://decoded.avast.io/vladislaviliushin/flaws-in-dvb-t2-set-top-boxes-exposed/Exploit, Third Party Advisory
- https://decoded.avast.io/vladislaviliushin/flaws-in-dvb-t2-set-top-boxes-exposed/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-11618?
THOMSON THT741FTA 2.2.1 and Philips DTR3502BFTA DVB-T2 2.2.1 set-top boxes have their TELNET service hardcoded to start on boot, which allows an attacker on the local network to achieve root access via the TELNET protocol.
How severe is CVE-2020-11618?
CVE-2020-11618 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.41% probability of exploitation in the next 30 days.
How do I fix CVE-2020-11618?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2020-11618?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST