Page generated: 08 Nov 2026, 14:17 UTC
← Dashboard

CVE-2025-30406

Gladinet CentreStack through 16.1.10296.56315 (fixed in 16.4.10315.56368) has a deserialization vulnerability due to the CentreStack portal's hardcoded machineKey use, as exploited in the wild in March 2025. This enables threat actors (who know the machineKey) to serialize a payl…

Read full description
Gladinet CentreStack through 16.1.10296.56315 (fixed in 16.4.10315.56368) has a deserialization vulnerability due to the CentreStack portal's hardcoded machineKey use, as exploited in the wild in March 2025. This enables threat actors (who know the machineKey) to serialize a payload for server-side deserialization to achieve remote code execution. NOTE: a CentreStack admin can manually delete the machineKey defined in portal\web.config.
CVSS 9.0 (CRITICAL) KEV: KNOWN CATALOG

Attention and evidence

HYPE SCORE
0.0/10
REALITY · THREAT PRIORITY
8.8/10
General review priority; not probability

Evidence confidence: Exploitation recorded

Why this priority?
  • Recorded exploitation baseline: +7.00
  • Technical severity: CVSS 9: +1.35
  • Fresh EPSS: 94.34%: +0.47

General review priority, not probability, victim count or asset-specific risk. A range covers missing CVSS/EPSS inputs within the current evidence state.

Sources: 11 documents and public datasets.

Hype components

Headline sample (25%)
0/100
Press, 30 days (60%)
0/100
Grounded branding (15%)
0/100
HYPE TOTAL0/100

Sources and documents

The Hacker News
Press · 11 Dec 2025, 08:00 · Active Attacks Exploit Gladinet's Hard-Coded Keys for Unauthorized Access and Code Execution - The Hacker News
Huntress
Press · 10 Dec 2025, 08:00 · Active Exploitation of Gladinet CentreStack/Triofox Insecure Cryptography Vulnerability - Huntress
Help Net Security
Press · 11 Nov 2025, 08:00 · Attackers exploited another Gladinet Triofox vulnerability (CVE-2025-12480) - Help Net Security
The Hacker News
Press · 10 Nov 2025, 08:00 · Hackers Exploiting Triofox Flaw to Install Remote Access Tools via Antivirus Feature - The Hacker News
Recorded Future
Press · 06 Nov 2025, 08:00 · October 2025 CVE Landscape: 32 High-Impact Vulnerabilities Demand Immediate Attention - Recorded Future
See all 11 source documents
Huntress
Press · 15 Oct 2025, 07:00 · Active Exploitation of Gladinet CentreStack and Triofox Local File Inclusion Flaw (CVE-2025-11371) - Huntress
The Hacker News
Press · 05 Sep 2025, 07:00 · CISA Orders Immediate Patch of Critical Sitecore Vulnerability Under Active Exploitation - The Hacker News
Rapid7
Press · 30 May 2025, 07:00 · Metasploit Wrap-Up: 05/30/2025 - Rapid7
Cybersecurity Dive
Press · 15 Apr 2025, 07:00 · Attackers exploit zero-day flaw in Gladinet CentreStack file-sharing platform - Cybersecurity Dive
Huntress
Press · 14 Apr 2025, 07:00 · CVE-2025-30406 - Critical Gladinet CentreStack & Triofox Vulnerability Exploited In The Wild - Huntress
BleepingComputer
Press · 09 Apr 2025, 07:00 · CentreStack RCE exploited as zero-day to breach file sharing servers - BleepingComputer

Score evolution

● Hype   ● Reality

Earlier evidence-support scores are retained in history; this chart shows only the current priority definition.

First record: hype 0.0 · reality 8.8 (2026-11-02 15:13). The curve appears once the score changes.

Public exploit evidence

1

Public exploit entries / repo candidates

See 1 repos with metrics
RepositoryStarsForksLanguageUpdated
mchklt/CVE-2025-304069017Python31 Jul 2025, 19:26
Evidence context and dated references

Reality is general threat/review priority, combining observed exploitation, CVSS severity and fresh EPSS. Evidence confidence is separate. This is not calibrated risk, a victim count or an asset-specific assessment. A range reflects missing numeric inputs.

Evidence in context

Confidence in exploitation evidence
Exploitation recorded
Priority basis
Recorded exploitation; CVSS 9; EPSS 94.3%
Attention, last 30 days
0 distinct story titles; 0 press documents; 0 publisher domains.
Technical potential
network access, no prior privileges, no user interaction, additional attack conditions.
Observed activity
Exploitation recorded in CISA KEV.
Known scale
Not quantified.
Evidence confidence basis
Trusted exploitation confirmation

Score evaluated: 2026-11-05 13:59:33.892790+00:00 · EPSS snapshot: 2026-11-05T12:03:04Z

Source event timeline
Published
03 Apr 2025, 00:00
Added to the CISA KEV catalog
08 Apr 2025, 00:00
First press mention
09 Apr 2025, 07:00
Latest press mention
11 Dec 2025, 08:00
Score calculated
05 Nov 2026, 13:59
PoCs on GitHub
1 repositories