VulnerabilityModified
CVE-2023-30257
A buffer overflow in the component /proc/ftxxxx-debug of FiiO M6 Build Number v1.0.4 allows attackers to escalate privileges to root.
HIGH 7.8EPSS 0.36%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.36%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A buffer overflow in the component /proc/ftxxxx-debug of FiiO M6 Build Number v1.0.4 allows attackers to escalate privileges to root.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.36% probability · 29th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-120
- Affected
- fiio/m6 firmware
- Source
- cve@mitre.org
References
- https://github.com/stigward/PoCs-and-Exploits/tree/main/fiio_LPE_0dayExploit
- https://stigward.github.io/posts/fiio-m6-exploit/Exploit, Third Party Advisory
- https://github.com/stigward/PoCs-and-Exploits/tree/main/fiio_LPE_0dayExploit
- https://stigward.github.io/posts/fiio-m6-exploit/Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.