VulnerabilityModified
CVE-2021-44124
Hiby Music Hiby OS R3 Pro 1.5 and 1.6 is vulnerable to Directory Traversal.
HIGH 7.5EPSS 1.89%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.89%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Hiby Music Hiby OS R3 Pro 1.5 and 1.6 is vulnerable to Directory Traversal. The HTTP Server does not have enough input data sanitization when shown data from SD Card, an attacker can navigate through the device's File System over HTTP.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.89% probability · 78th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- hiby/r3 pro firmware
- Source
- cve@mitre.org
References
- https://github.com/feric/Findings/tree/main/Hiby/Web%20Server/Path%20TraversalExploit, Third Party Advisory
- https://github.com/vext01/hiby-issues/issues/9#issuecomment-907891626Exploit, Third Party Advisory
- https://github.com/feric/Findings/tree/main/Hiby/Web%20Server/Path%20TraversalExploit, Third Party Advisory
- https://github.com/vext01/hiby-issues/issues/9#issuecomment-907891626Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.