CVE-2019-20354

moderate-risk
Published 2020-01-06

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.

Do I need to act?

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21.2% chance of exploitation in next 30 days
EPSS score — higher than 79% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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1 public exploit available
47882
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.3/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Pisignage

References (6)

Exploit http://packetstormsecurity.com/files/155864/piSignage-2.6.4-Directory-Traversal....
Release Notes https://github.com/colloqi/piSignage/blob/master/RELEASE%20NOTES.md
Exploit https://github.com/colloqi/piSignage/issues/97
Exploit http://packetstormsecurity.com/files/155864/piSignage-2.6.4-Directory-Traversal....
Release Notes https://github.com/colloqi/piSignage/blob/master/RELEASE%20NOTES.md
Exploit https://github.com/colloqi/piSignage/issues/97
44
/ 100
moderate-risk
Severity 18/34 · Moderate
Exploitability 21/34 · High
Exposure 5/34 · Minimal