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CVE-2025-54159

26
FAUCET Score

CVE-2025-54159 is a missing authorization vulnerability affecting Synology BeeDrive for desktop versions prior to 1.4.2-13960. This flaw allows remote attackers to delete arbitrary files without proper authentication. Rated 7.5 HIGH on CVSS, the vulnerability is easily exploitable over the network with low attack complexity, posing a significant risk of data integrity compromise. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion, indicating a low immediate threat but requiring prompt patching.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.4.2-13960CPE matchmatch criteria
cpe:2.3:a:synology:beedrive:*:*:*:*:desktop:-:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.39%
Probability of exploitation in next 30 days
EPSS Percentile
31.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0039 is in the 11th percentile among its peer group of 51,506 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

synology.com / en-global/security/advisory/Synology_SA_25_08
Vendor Advisory