CVE-2019-9884

eClass platform contains a Broken Access Control vulnerability

CRITICAL
9.8
CVSS Score
Published: July 25, 2019 at 04:25 PM UTC
Updated: June 17, 2026 at 02:44 AM UTC
2 products affected across 2 vendorsEclass IPEclass IP

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Severity
CRITICAL9.8
Exploit prediction
EPSS 3%

Description

eClass platform < ip.2.5.10.2.1 allows an attacker to use GETS method to request /admin page to bypass the password validation and access management page.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 2.5.10.2.1
Affected range stops below 2.5.10.2.1, so it looks safe — our inference, not a vendor statement
ip ≤ v < 2.25.10.2.1ip
Affected range stops below 2.25.10.2.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

x_refsource_CONFIRMThird Party Advisory
http://surl.twcert.org.tw/b7jfz
x_refsource_CONFIRMThird Party Advisory
https://tvn.twcert.org.tw/taiwanvn/TVN-201904004
x_refsource_CONFIRMExploitThird Party Advisory
https://zeroday.hitcon.org/vulnerability/ZD-2019-00332

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-284CWE-425

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