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CVE-2022-44804

31
FAUCET Score

CVE-2022-44804 is a critical buffer overflow vulnerability affecting D-Link DIR-882 routers (firmware versions 1.10B02 and 1.20B06) through the websRedirect function. With a CVSS score of 9.8, it presents a severe risk, allowing unauthenticated attackers to achieve complete compromise of confidentiality, integrity, and availability with low attack complexity. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion with 10 mentions, indicating awareness among researchers. Organizations using affected D-Link DIR-882 routers should prioritize patching or implementing mitigation strategies to prevent potential exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
1.10b02CPE matchmatch criteria
cpe:2.3:o:dlink:dir-882_firmware:1.10b02:*:*:*:*:*:*:*
1.20b06CPE matchmatch criteria
cpe:2.3:o:dlink:dir-882_firmware:1.20b06:*:*:*:*:*:*:*

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
1.22%
Probability of exploitation in next 30 days
EPSS Percentile
65.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0122 is in the 52nd percentile among its peer group of 36,862 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 / RobinWang825/IoT_vuln/tree/main/D-Link/DIR-882/2
ExploitThird Party Advisory
dlink.com / en/security-bulletin
Vendor Advisory