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CVE-2025-4040

21
FAUCET Score

CVE-2025-4040 describes an authorization bypass vulnerability in Turpak Automatic Station Monitoring System versions prior to 5.0.6.51, allowing for privilege escalation. With a CVSS score of 7.1 (HIGH), this vulnerability can be exploited remotely with low complexity and user privileges, potentially leading to high confidentiality impact and low integrity impact. While no active exploitation, public exploit code, or significant community discussion has been observed, the FAUCET Risk Score of 66/100 indicates a notable risk.

Impacted Technologies

VendorProductVersion(s)CPE
TurpakAutomatic Station Monitoring System
>= 0, < 5.0.6.51CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 3.1

7.1HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
4.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.28%
Probability of exploitation in next 30 days
EPSS Percentile
20.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0028 is in the 7th percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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

siberguvenlik.gov.tr / guvenlik-bildirimleri/detay/tr-25-0165
usom.gov.tr / bildirim/tr-25-0165