VulnerabilityModified
CVE-2017-17738
The BrightSign Digital Signage (4k242) device (Firmware 6.2.63 and below) allows renaming and modifying files via /tools.html.
HIGH 7.5EPSS 5.76%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.76%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The BrightSign Digital Signage (4k242) device (Firmware 6.2.63 and below) allows renaming and modifying files via /tools.html.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 5.76% probability · 93th percentile
- CISA KEV
- Not listed
- Affected
- brightsign/4k242 firmware
- Source
- cve@mitre.org
References
- http://www.information-paradox.net/2017/12/brightsign-multiple-vulnerablities-cve.htmlIssue Tracking, Third Party Advisory
- https://www.exploit-db.com/exploits/43364/Exploit, Issue Tracking, Third Party Advisory, VDB Entry
- http://www.information-paradox.net/2017/12/brightsign-multiple-vulnerablities-cve.htmlIssue Tracking, Third Party Advisory
- https://www.exploit-db.com/exploits/43364/Exploit, Issue Tracking, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.