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CVE-2023-33735

48
FAUCET Score

CVE-2023-33735 is a critical remote command execution (RCE) vulnerability affecting D-Link DIR-846 v1.00A52 routers, specifically through the tomography_ping_address parameter in the /HNAP1 interface. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network without authentication, allowing attackers to gain full control over the device. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, indicating awareness and potential for future exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
100a52CPE matchmatch criteria
cpe:2.3:o:dlink:dir-846_firmware:100a52:*:*:*:*:*:*:*

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
32.56%
Probability of exploitation in next 30 days
EPSS Percentile
98.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.3256 is in the 95th percentile among its peer group of 36,821 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 / Tyaoo/IoT-Vuls/blob/main/dlink/DIR-846/vul.md
ExploitThird Party Advisory
dlink.com / en/security-bulletin
Vendor Advisory