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CVE-2022-36588

30
FAUCET Score

CVE-2022-36588 is a critical buffer overflow vulnerability (CWE-120) in the D-Link DAP-1650 v1.04 firmware, specifically within the fileaccess.cgi program due to improper use of strncpy. This vulnerability has a CVSS score of 9.8, indicating a critical severity with a network attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While no public exploits (Metasploit, Nuclei, ExploitDB) or active exploitation (KEV) have been identified, and community discussion and media coverage are minimal, its high FAUCET Risk Score of 80/100 warrants attention.

Impacted Technologies

VendorProductVersion(s)CPE
1.04b02_j65hCPE matchmatch criteria
cpe:2.3:o:dlink:dap-1650_firmware:1.04b02_j65h:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.55%
Probability of exploitation in next 30 days
EPSS Percentile
72.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0155 is in the 60th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / Davidteeri/Bug-Report/blob/main/dlink-dap1650-0x419EF8.md
Broken LinkThird Party Advisory
support.dlink.com / ProductInfo.aspx
PatchVendor Advisory
dlink.com / en/security-bulletin
Vendor Advisory