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Mjobtime EUVDEUVD-2025-200093

| CVE-2025-51682 CRITICAL
Client-Side Enforcement of Server-Side Security (CWE-602)
2025-12-01 cve@mitre.org
9.8
CVSS 3.1 · Vendor: mitre
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Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A06:2025 - Insecure Design
ASVS 5.0
V4 - API and Web Service Server-side security enforcement
Impact

CVSS 9.8. EPSS 0.1%. Public PoC/exploit available. No patch confirmed.

Exploit ScenarioDerived

An attacker could exploit this vulnerability in the affected application to compromise the security of affected deployments, potentially impacting confidentiality, integrity, or availability.

Act Now Prioritize within 24-48h. Why: CRITICAL severity + public POC available.
No patch listed yet 0.1% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 15, 2026

CVE-2025-51682 is a security vulnerability (CVSS 9.8) that allows an attacker. Risk factors: public PoC available.

Earlier versions of this analysis (1)
v1 Mar 15, 2026 - 13:34 CVSS 9.8

mJobtime 15.7.2 handles authorization on the client side, which allows an attacker to modify the client-side code and gain access to administrative features. Additionally, they can craft requests base

RemediationAI

Monitor vendor channels for patch availability.

Affected VersionsENISA

n/a n/a

Affects your stack

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Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

Vulnerability type not specified by vendor. CVSS 9.8 indicates critical severity with likely remote exploitation vector.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

Vendor (mitre) PRIMARY 9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from Vendor (mitre) · only source for this CVE.

CVSS VectorVendor: mitre

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
PoC Detected
Dec 04, 2025 - 18:21 vuln.today
Public exploit code
CVE Published
Dec 01, 2025 - 20:15 nvd
CRITICAL 9.8

DescriptionCVE.org

mJobtime 15.7.2 handles authorization on the client side, which allows an attacker to modify the client-side code and gain access to administrative features. Additionally, they can craft requests based on the client-side code to call these administrative functions directly.

Executive ViewAI

Why It Matters

mJobtime 15.7.2 contains a critical authorization flaw that allows attackers to bypass security controls and gain administrative access without proper credentials. This vulnerability poses an immediate risk to all organizations running this version, as exploitation requires minimal technical effort and a public proof-of-concept exists.

Business Impact: Severe
Compensating Controls

Implement Web Application Firewall (WAF) rules to detect and block requests targeting administrative endpoints; restrict network access to mJobtime using IP whitelisting and VPN requirements; disable or restrict administrative features at the application level if configuration options exist; enforce network segmentation to limit lateral movement if compromise occurs; deploy intrusion detection signatures monitoring for unauthorized administrative API calls; consider disabling mJobtime entirely until patch availability is confirmed

Threat Intelligence Overview

EPSS Score
0.1%
Top 71% exploitable
Exploit
POC
Public exploit code exists
Data Quality
4 sources
Confidence: Medium

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity CRITICAL
CISA KEV No
Public POC Yes
EPSS 0.1%
Patch available No
Active threat No
Deciding rule
CRITICAL severity + public POC available
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Out-of-Cycle
Exploitation· derived
Poc
System Exposure· derived
Open
Automatable· derived
Yes
Human Impact
Very High

Priority Score

69
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +49
PoC: +20
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

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