CVE-2022-42064: Online Diagnostic Lab Management System version 1.0 remote exploit that bypasses login with SQL injection and

This week

CRITICAL 9.8REMOTEDOWNGRADE

CVE-2022-42064 is a critical-severity flaw (CVSS 9.8) affecting online diagnostic lab management system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Online Diagnostic Lab Management System version 1.0 remote exploit that bypasses login with SQL injection and then uploads a shell.

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.4% (top 28%)
CISA exploited list	No
Weakness	CWE-89
Published	2022-10-14
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: online diagnostic lab management system project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2022-10-14 15:16 UTCPublished CVE record published
2026-06-17 05:04 UTCUpdated Record last modified

online diagnostic lab management system project online diagnostic lab management system DOWNGRADE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

1. Check installed version

apt-cache policy online-diagnostic-lab-management-system || rpm -q online-diagnostic-lab-management-system || online-diagnostic-lab-management-system --version

2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)

apt-cache madison online-diagnostic-lab-management-system sudo apt install online-diagnostic-lab-management-system=<VERSION_BEFORE_1.0> sudo apt-mark hold online-diagnostic-lab-management-system

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list online-diagnostic-lab-management-system sudo dnf downgrade online-diagnostic-lab-management-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add online-diagnostic-lab-management-system

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2022-42064?

online diagnostic lab management system: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2022-42064 being exploited?

CVE-2022-42064 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2022-42064 affect?

CVE-2022-42064 affects online diagnostic lab management system. Severity is critical (CVSS 9.8). Online Diagnostic Lab Management System version 1.0 remote exploit that bypasses login with SQL injection and then uploads a shell.

How urgent is CVE-2022-42064?

Priority 62/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2024-26492 MEDIUM 6.3 DOWNGRADE An issue in Online Diagnostic Lab Management System 1.0 allows a remote attacker to gain control of a 'Staff'
CVE-2022-43163 HIGH 7.2 DOWNGRADE Online Diagnostic Lab Management System v1.0 was discovered to contain a SQL injection vulnerability via the i
CVE-2022-43162 HIGH 7.2 DOWNGRADE Online Diagnostic Lab Management System v1.0 was discovered to contain a SQL injection vulnerability via the i
CVE-2022-43135 CRITICAL 9.8 DOWNGRADE Online Diagnostic Lab Management System v1.0 was discovered to contain a SQL injection vulnerability via the u
CVE-2022-43127 HIGH 7.2 DOWNGRADE Online Diagnostic Lab Management System v1.0 was discovered to contain a SQL injection vulnerability via the i

References

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