Is vle.hcmue.edu.vn Safe? Security Score 73.5/100 | CyStack
vle.hcmue.edu.vn
Ho Chi Minh City University of Education
Industry
Science and Education / Education
Origin
Vietnam
Global rank
#49,276
Rank in Vietnam
#819
Updated at
C73.5/100
Security level
Fair
Data confidence
High
Scope checked
97.3%
The higher the score, the more externally observable protections the system has recorded. This page does not certify that the website is reputable, legitimate, or completely free of vulnerabilities.
Is the website “vle.hcmue.edu.vn” safe?
As of October 28, 2026 at 11:30, vle.hcmue.edu.vn has a security score of 73.5/100 (grade C: “Fair”). CyStack’s automated assessment recorded 16 issues to review after completing 97.3% of applicable checks. The website owner should address “Known-exploited CVE candidates” first, then review the remaining items in order of impact.
Does vle.hcmue.edu.vn show known scam, phishing, or malware signals?
At assessment time, CyStack did not find vle.hcmue.edu.vn or related infrastructure on any scam, phishing, or malware warning list after checking 5 online reputation sources. This result reflects external observations; it does not guarantee absolute safety or verify the organization’s legal status or reputation.
Potentially exposed domain email addressesChecks infostealer data for email addresses ending in @hcmue.edu.vn, the registered domain of the assessed website vle.hcmue.edu.vn. A record is not counted merely because someone visited or signed in to the website.66 matching email exposure records
66Matching email exposure records
21Related infected devices (estimated)
These matching email records were observed previously, but they may already have been addressed or may no longer be valid. The device count estimates infected devices associated with these email records; it is not the number of devices owned by the organization.
Frequently asked questions
What affects the security of vle.hcmue.edu.vn?
A valid SSL certificate still does not prove that vle.hcmue.edu.vn is safe, legitimate, or free of scam signals. For a more complete assessment, this report also checks phishing and malware, exposed email records, IPs and open ports, subdomains, technologies, and CVEs that may apply to observed versions.
Does vle.hcmue.edu.vn use HTTPS, and is its SSL certificate valid?
vle.hcmue.edu.vn used a valid SSL certificate at assessment time, valid until December 11, 2026. This status may change when the certificate expires or the server configuration changes.
Data compiled from CyStack cybersecurity monitoring systems
CyStack compiles scan results from its internal cybersecurity monitoring systems, including CyStack VulnScan and CyStack Threat Intelligence, together with publicly available Internet data. The assessment only observes and analyzes information already available; it does not attempt unauthorized access, test passwords, send exploit code, or change or disrupt the assessed system.
These 3 failed checks or warnings have the greatest impact on the result for vle.hcmue.edu.vn.
Known-exploited CVE candidatesFound 4 known-exploited candidate(s), but the external product fingerprint requires verification.Critical
Why it matters
This check asks whether an applicable CVE candidate also appears in the CISA Known Exploited Vulnerabilities (KEV) catalog. A positive match means attackers have used that vulnerability in real incidents and warrants urgent investigation, but the installed software still needs to be confirmed as affected.
What to do
Verify the installed product immediately and follow the CISA and vendor instructions for mitigation, patching, or upgrading if it is affected.
Public management service exposureA confirmed public management service was found: 113.161.125.18:22 (ssh).High
Why it matters
Remote administration services such as RDP, VNC, Docker, Kubernetes, and management consoles are high-value targets. Public exposure allows anyone on the Internet to attempt passwords or exploit an unpatched service.
What to do
Remove direct Internet access and require a VPN, a hardened access gateway, or trusted source networks; also use MFA where supported.
Allowed browser content (CSP)The inspected root HTML response does not include a Content-Security-Policy header.High
Why it matters
Content Security Policy (CSP) limits where scripts, styles, frames, and other browser content may come from. A strong policy reduces the impact if an attacker manages to inject content into a page.
What to do
Define only the sources the application needs, test the policy before activating it, and avoid broad wildcard (*) rules, unsafe-inline, and unsafe-eval where possible.
Leak evidenceMost recent observation:
Email addressRelated infected deviceInfection evidenceRecorded time
Email addressh********@hcmue.edu.vnRelated infected deviceA******* (Windows 10 x64)VietnamIOC reference: IOC-9B26507A88Infection evidenceAcreedObserved application: Chrome, Profile: 0Recorded timeEmail addressp******@hcmue.edu.vnRelated infected deviceNo safely shareable device details are available for this record.Cocos (Keeling) IslandsIOC reference: IOC-F39A32CD28Infection evidenceEmail addressu************@hcmue.edu.vnRelated infected deviceX** (Windows 11 x64)VietnamIOC reference: IOC-E439E95B57Infection evidenceEmail addressh******@hcmue.edu.vnRelated infected deviceD************** (Windows 10 Pro)VietnamIOC reference: IOC-15652CE02DInfection evidenceEmail address5*********@hcmue.edu.vnRelated infected deviceNo safely shareable device details are available for this record.United StatesIOC reference: IOC-7CBFE8488BInfection evidenceEmail address4*********@hcmue.edu.vnRelated infected deviceNo safely shareable device details are available for this record.IOC reference: IOC-AA623D3F87Infection evidenceLummaEmail addressd*************@hcmue.edu.vnRelated infected deviceNo safely shareable device details are available for this record.IOC reference: IOC-E18B686542Infection evidenceVidarEmail addresss****@hcmue.edu.vnRelated infected deviceD************** (Windows 11 Pro (10.0.22631) x64)VietnamIOC reference: IOC-DB371AA9E2Infection evidenceEmail address4*********@hcmue.edu.vnRelated infected deviceY**** (Windows 11 Home Single Language (10.0.22631) x64)VietnamIOC reference: IOC-A7B4CDD69BInfection evidenceEmail addressb*****@hcmue.edu.vnRelated infected deviceNo safely shareable device details are available for this record.IOC reference: IOC-C9FD604A68Infection evidenceCS.Stealer.Satanic
At most 10 recent redacted records are shown to protect sensitive information.
Data provided by
Discovered subdomains (115+)Subdomains of hcmue.edu.vn, the registered domain of the assessed website vle.hcmue.edu.vn. Sensitive-looking names are shown first; individual subdomains have not been separately security-tested.Partial
Public web contextThe website title, description, industry and popularity.Website rankings and industry category are based on data from Similarweb
Page title
Ho Chi Minh City University of Education
Website category
Science and Education / Education
Description
–
Global rank
#49,276
Rank in Vietnam
#819
Rank in industry
#65
Final URL
https://vle.hcmue.edu.vn/
This is a quick, point-in-time check from outside the organization. It can surface visible risks, but it does not replace penetration testing or an authenticated assessment.
Have @hcmue.edu.vn email addresses appeared in exposed data or information-stealer (infostealer) logs?
There are currently 66 exposed email records matching the hcmue.edu.vn domain. These records may be old or already resolved. The website owner should verify them before resetting passwords or locking related accounts.
Which public IPs, services, and ports does vle.hcmue.edu.vn expose?
The assessment observed 2 public IPs and 5 open ports for vle.hcmue.edu.vn; the infrastructure appears to be operated by Vietnam Posts and Telecommunications Group. An open port is not automatically a vulnerability, but every public service should be updated and appropriately restricted.
How many subdomains of hcmue.edu.vn have been discovered?
The assessment observed 115+ public subdomains of hcmue.edu.vn. This list can reveal additional entry points such as APIs, administration systems, or test environments, but it does not mean that every subdomain is risky.
Industry
Updated at 
Vietnam
