VulnerabilityModified
CVE-2022-41415
Acer Altos W2000h-W570h F4 R01.03.0018 was discovered to contain a stack overflow in the RevserveMem component.
CRITICAL 9.8EPSS 0.98%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.98%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Acer Altos W2000h-W570h F4 R01.03.0018 was discovered to contain a stack overflow in the RevserveMem component. This vulnerability allows attackers to cause a Denial of Service (DoS) via injecting crafted shellcode into the NVRAM variable.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.98% probability · 60th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- acer/altos w2000h-w570h f4 firmware
- Source
- cve@mitre.org
References
- https://github.com/10TG/vulnerabilities/blob/main/Acer/CVE-2022-41415/CVE-2022-41415.mdExploit, Third Party Advisory
- https://github.com/10TG/vulnerabilities/blob/main/Acer/CVE-2022-41415/CVE-2022-41415.mdExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.