CVE-2020-11449

Name: CVE-2020-11449
Creator: NVD / NIST
Published: 2020-04-01T15:15:35.01+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.16%

Last modified Jun 17, 2026

CVE-2020-11449 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An issue was discovered on Technicolor TC7337 8.89.17 devices. An attacker can discover admin credentials in the backup file, aka backupsettings.conf.. EPSS estimates a 1.16% chance of exploitation in the next 30 days.

Description

An issue was discovered on Technicolor TC7337 8.89.17 devices. An attacker can discover admin credentials in the backup file, aka backupsettings.conf.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

1.16%

63.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-522

Affected Software

Vendor	Product	Versions
Technicolor	Tc7337 Firmware	8.89.17

References

https://github.com/RioIsDown/TC7337Exploit, Third Party Advisory
https://github.com/RioIsDown/TC7337Exploit, Third Party Advisory

Timeline

Published: Apr 1, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-11449?

An issue was discovered on Technicolor TC7337 8.89.17 devices. An attacker can discover admin credentials in the backup file, aka backupsettings.conf.

How severe is CVE-2020-11449?

CVE-2020-11449 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.16% probability of exploitation in the next 30 days.

How do I fix CVE-2020-11449?

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.

Are you affected by CVE-2020-11449?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST