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Springblade CVE-2025-70982

CRITICAL
Improper Access Control (CWE-284)
2026-01-26 cve@mitre.org
9.9
CVSS 3.1 · NVD
View

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V8 - Authorization Access control enforcement
MITRE ATT&CK

1 technique across 1 tactic: Defense Evasion

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Impact

CVSS 9.9. Enterprise application framework vulnerability.

Exploit ScenarioDerived

Low-privileged user uses import function to create admin accounts or modify existing user privileges.

Act Now Prioritize within 24-48h. Why: CRITICAL severity + public POC available.
No patch listed yet 0.0% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 12, 2026

Access control bypass in SpringBlade v4.5.0 importUser function allows low-privileged users to import sensitive user data and escalate privileges. PoC available.

Earlier versions of this analysis (1)
v1 Mar 12, 2026 - 22:00 CVSS 9.9

Privilege escalation via user import in SpringBlade.

RemediationAI

Update SpringBlade. Restrict import functionality to administrators.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

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

Technical ContextAI · show details

CWE-284 in SpringBlade's importUser function. Low-privileged users can import users with elevated roles.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 9.9 CRITICAL
AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Lifecycle Timeline

2
PoC Detected
Feb 12, 2026 - 15:43 vuln.today
Public exploit code
CVE Published
Jan 26, 2026 - 17:16 nvd
CRITICAL 9.9

DescriptionCVE.org

Incorrect access control in the importUser function of SpringBlade v4.5.0 allows attackers with low-level privileges to arbitrarily import sensitive user data.

Executive ViewAI

Why It Matters

CVE-2025-70982 is a critical access control flaw in SpringBlade v4.5.0 that enables low-privileged users to illegally import sensitive user data, creating immediate risk of data breach and compliance violations. Any organization running this software version is at high risk of unauthorized data exfiltration and must take urgent action. This vulnerability has a public exploit available, significantly increasing likelihood of active exploitation.

Business Impact: Severe
Compensating Controls

Disable the importUser function entirely if not operationally critical; implement strict network segmentation restricting access to SpringBlade to authorized networks only; deploy WAF rules to monitor and block suspicious importUser API calls; enforce MFA and restrict low-privilege account capabilities; implement real-time alerting on importUser function execution; enable comprehensive audit logging of all import activities with SIEM integration; restrict database access permissions to minimum required levels.

Threat Intelligence Overview

EPSS Score
0.0%
Top 87% 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 0.0%
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
No
Human Impact
Very High

Priority Score

70
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +50
PoC: +20
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.

Privilege escalation occurs when an attacker leverages flaws in access control mechanisms to gain permissions beyond what they were originally granted.

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

Affected Products (CPE)CVE.org

cpe:2.3:a:bladex:springblade:4.5.0:*:*:*:*:*:*:*
CVE-2022-27360 CRITICAL POC
9.8 May 05

SpringBlade v3.2.0 and below was discovered to contain a SQL injection vulnerability via the component customSqlSegment.

CVE-2020-16165 CRITICAL POC
9.8 Jul 30

The DAO/DTO implementation in SpringBlade through 2.7.1 allows SQL Injection in an ORDER BY clause. Rated critical sever

CVE-2026-56100 HIGH POC
8.6 Aug 28

Privilege escalation in SpringBlade 2.7.3 through 3.5.0 lets authenticated low-privilege users forge admin JWT tokens us

CVE-2024-33332 HIGH POC
7.5 Apr 30

An issue discovered in SpringBlade 3.7.1 allows attackers to obtain sensitive information via crafted GET request to api

CVE-2023-47458 CRITICAL
9.8 Jan 02

An issue in SpringBlade v.3.7.0 and before allows a remote attacker to escalate privileges via the lack of permissions c

CVE-2025-70983 CRITICAL
9.9 Jan 23

SpringBlade v4.5.0 has an access control flaw in authRoutes allowing low-privileged users to escalate to admin through t

CVE-2023-40787 CRITICAL
9.8 Aug 29

In SpringBlade V3.6.0 when executing SQL query, the parameters submitted by the user are not wrapped in quotation marks,

CVE-2024-8023 MEDIUM POC
5.3 Aug 21

A vulnerability classified as critical has been found in chillzhuang SpringBlade 4.1.0. Rated medium severity (CVSS 5.3)

CVE-2023-40788 MEDIUM POC
5.3 Sep 19

SpringBlade <=V3.6.0 is vulnerable to Incorrect Access Control due to incorrect configuration in the default gateway res

CVE-2026-97368 LOW POC
2.1 Sep 24

Authorization bypass in SpringBlade through 5.0.2 lets attackers read other users' account information by supplying an a

CVE-2026-105611 LOW POC
2.0 Oct 06

Improper authorization in SpringBlade up to 5.0.1 allows an authenticated remote user to access role or user detail reco

CVE-2026-105610 LOW POC
2.0 Oct 06

Improper authorization in the SpringBlade Java microservice framework (all versions up to 5.0.1) lets an authenticated u

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