CVE-2021-3152

Home Assistant before 2021.1.3 does not have a protection layer that can help to prevent directory-traversal attacks against custom integrations. NOTE: the vendor's perspective is that the vulnerability itself is in custom integrations written by third parties, not in Home Assistant; however, Home Assistant does have a security update that is worthwhile in addressing this situation

CVSS v3.1

5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N

EPSS

2.23% chance of exploitation in the next 30 days, 82th percentile

Nuclei

high · CWE-22

Published

2021-01-21

Updated

2024-08-03

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-3152.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2021-3151
• CVE-2021-31535
• CVE-2021-3145
• CVE-2021-31537
• CVE-2021-31440
• CVE-2021-31538