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Fencer Vulns
high 7.8

CVE-2024-30977 json

An issue in Secnet Security Network Intelligent AC Management System v.1.02.040 allows a local attacker to escalate privileges via the pass…

published 2024-04-05 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-28895

cvss
7.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 5%
public exploits
0
none known

Summary

An issue in Secnet Security Network Intelligent AC Management System v.1.02.040 allows a local attacker to escalate privileges via the password component.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.16% chance of exploitation in the next 30 days, higher than 5% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

  • secnet_security_network_intelligent_ac_management_system secnet_security_network_intelligent_ac_management_system

Classification

Weakness
  • CWE-276 Incorrect Default Permissions

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.