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CVE-2025-14224

31
FAUCET Score

CVE-2025-14224 is a critical path traversal vulnerability affecting Yottamaster DM2, DM3, and DM200 devices up to firmware versions 1.2.23/1.9.12, specifically within an unknown file upload component. With a CVSS score of 9.8, this vulnerability allows for remote exploitation without authentication, leading to complete compromise of confidentiality, integrity, and availability. While the exploit has been publicly disclosed, there is currently no evidence of active exploitation, nor are there Metasploit, Nuclei, or ExploitDB modules available, and community discussion remains minimal.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.9.12CPE matchmatch criteria
cpe:2.3:o:yottamaster:dm2_firmware:*:*:*:*:*:*:*:*
<= 1.9.12CPE matchmatch criteria
cpe:2.3:o:yottamaster:dm3_firmware:*:*:*:*:*:*:*:*
<= 1.2.23CPE matchmatch criteria
cpe:2.3:o:yottamaster:dm200_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

2.1LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
VS Confidentiality
NONE
VS Integrity
LOW
VS Availability
NONE
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
PROOF_OF_CONCEPT
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.67%
Probability of exploitation in next 30 days
EPSS Percentile
48.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0067 is in the 30th 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

notion.so / Yottamaster-NAS-Unauth-Operation-2b76cf4e528a80f6ae50fe21b13ff0b8
ExploitThird Party Advisory
vuldb.com
Permissions RequiredVDB Entry
vuldb.com
Third Party AdvisoryVDB Entry
vuldb.com
Third Party AdvisoryVDB Entry
notion.so / 2b76cf4e528a80f6ae50fe21b13ff0b8
ExploitThird Party Advisory