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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2025-34395

25
FAUCET Score

CVE-2025-34395 is a critical path traversal vulnerability in Barracuda Service Center, affecting Barracuda RMM versions prior to 2025.1.1. An unauthenticated attacker can exploit this to read arbitrary files, potentially escalating to remote code execution by retrieving .NET machine keys. With a CVSS score of 7.5 (High), it presents a significant risk due to its network-based attack vector and low attack complexity, allowing for high confidentiality impact. There is currently no public exploit code, Metasploit module, or significant community discussion, and it is not listed on CISA's KEV catalog, suggesting no active exploitation is publicly known at this time.

Impacted Technologies

VendorProductVersion(s)CPE
< 2025.1.1CPE matchmatch criteria
cpe:2.3:a:barracuda:rmm:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

8.7HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/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
NONE
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
NONE
VS Availability
NONE
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.66%
Probability of exploitation in next 30 days
EPSS Percentile
47.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0066 is in the 24th percentile among its peer group of 51,551 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

download.mw-rmm.barracudamsp.com / PDF/2025.1.1/RN_BRMM_2025.1.1_EN.pdf
Release Notes
barracuda.com / products/msp/network-protection/rmm
Product
vulncheck.com / advisories/barracuda-rmm-service-center-net-remoting-path-traversal-rce
Third Party Advisory