What is CVE-2019-12477?

CVE-2019-12477 is a medium-severity vulnerability in Supra Stv-Lc40lt0020f, classified under Path Traversal. CVSS score: 5.5/10. Published 2019-06-07.

How severe is CVE-2019-12477?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Is CVE-2019-12477 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Path Traversal in Supra Stv-Lc40lt0020f

CVE-2019-12477

Supra Smart Cloud TV allows remote file inclusion in the openLiveURL function, which allows a local attacker to broadcast fake video without any authentication via a /remote/media_control?action=setUri&uri= URI.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.133 (96.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

Affected products

Weakness classification (CWE)

CWE-22 — Path Traversal

Public proof-of-concept exploits

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-12477?: CVE-2019-12477 is a medium-severity vulnerability in Supra Stv-Lc40lt0020f, classified under Path Traversal. CVSS score: 5.5/10. Published 2019-06-07.
How severe is CVE-2019-12477?: Medium severity. CVSS v3 base score is 5.5 out of 10.
Is CVE-2019-12477 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.