CVE-2019-20354

Public Exploit

Description

The web application component of piSignage before 2.6.4 allows a remote attacker (authenticated as a low-privilege user) to download arbitrary files from the Raspberry Pi via api/settings/log?file=../ path traversal. In other words, this issue is in the player API for log download.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 17.83% Top 10%
Third-Party Advisory packetstormsecurity.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/colloqi/piSignage/issues/97 third party advisory exploit
https://github.com/colloqi/piSignage/blob/master/RELEASE%20NOTES.md release notes
http://packetstormsecurity.com/files/155864/piSignage-2.6.4-Directory-Traversal.html third party advisory vdb entry exploit

Frequently Asked Questions

What is the severity of CVE-2019-20354?
CVE-2019-20354 has been scored as a medium severity vulnerability.
How to fix CVE-2019-20354?
To fix CVE-2019-20354, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-20354 being actively exploited in the wild?
It is possible that CVE-2019-20354 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~18% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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