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CVE-2024-52778

26
FAUCET Score

CVE-2024-52778 is a critical remote code execution (RCE) vulnerability affecting multiple DCME-series devices, including specific versions of DCME-320, DCME-520, DCME-320-L, and DCME-720. With a CVSS score of 9.8, this vulnerability allows unauthenticated attackers to execute arbitrary code remotely over the network with low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the high severity warrants immediate attention.

Impacted Technologies

VendorProductVersion(s)CPE
<= 9.1.5.11CPE matchmatch criteria
cpe:2.3:o:dcnetworks:dcme-720_firmware:*:*:*:*:*:*:*:*
<= 9.3.5.26CPE matchmatch criteria
cpe:2.3:o:dcnetworks:dcme-320-l_firmware:*:*:*:*:*:*:*:*
<= 7.4.12.90CPE matchmatch criteria
cpe:2.3:o:dcnetworks:dcme-320_firmware:*:*:*:*:*:*:*:*
<= 9.25.5.11CPE matchmatch criteria
cpe:2.3:o:dcnetworks:dcme-520_firmware:*:*:*:*:*:*:*:*

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
0.69%
Probability of exploitation in next 30 days
EPSS Percentile
49.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0069 is in the 31st percentile among its peer group of 36,897 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

ba1100n.tech / %E6%BC%8F%E6%B4%9E%E6%8A%A5%E5%91%8A/dcme-all-series-rcessix-one
Broken Link