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CVE-2025-45784

28
FAUCET Score

CVE-2025-45784 is a critical vulnerability affecting D-Link DPH-400S/SE VoIP Phone v1.01, stemming from hardcoded provisioning variables, including user passwords, within the firmware. An attacker can easily extract these sensitive credentials via static analysis, leading to unauthorized access to device functions or user accounts. With a CVSS score of 9.8 (CRITICAL), this vulnerability is remotely exploitable with low complexity, posing a high risk to confidentiality, integrity, and availability. While there is no known active exploitation, public exploit code, or KEV listing, the vulnerability has garnered some community discussion, indicating awareness.

Impacted Technologies

VendorProductVersion(s)CPE
1.01CPE matchmatch criteria
cpe:2.3:o:dlink:dph-400se_firmware:1.01:*:*:*:*:*:*:*
1.01CPE matchmatch criteria
cpe:2.3:o:dlink:dph-400s_firmware:1.01:*:*:*:*:*:*:*

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
0.49%
Probability of exploitation in next 30 days
EPSS Percentile
39.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0049 is in the 17th 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

cybermaya.in / posts/Post-37
ExploitThird Party Advisory
dlink.com / en/security-bulletin
Vendor Advisory