Buffer overflow in Dlink Dap-1650
CVE-2022-36588
In D-Link DAP1650 v1.04 firmware, the fileaccess.cgi program in the firmware has a buffer overflow vulnerability caused by strncpy.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.019 (78.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 78.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.019 · change: +0.003
Affected products
- Dlink Dap-1650
- Dlink Dap-1650 Firmware — versions 1.04b02_j65h
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.dlink.com/en/security-bulletin/ (Vendor Advisory)
- support.dlink.com/ProductInfo.aspx (Patch, Vendor Advisory)
- github.com/Davidteeri/Bug-Report/blob/main/dlink-dap1650-0x419EF8.md (Third Party Advisory, Broken Link)
Frequently asked questions
- What is CVE-2022-36588?
- CVE-2022-36588 is a critical-severity vulnerability in Dlink Dap-1650, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2022-09-08.
- How severe is CVE-2022-36588?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2022-36588 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.