CVE-2022-40347: SQL Injection vulnerability in Intern Record System version 1.0 in /intern/controller.php in 'phone', 'email',

This week

CRITICAL 9.8REMOTEDOWNGRADE

CVE-2022-40347 is a critical-severity flaw (CVSS 9.8) affecting intern record system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SQL Injection vulnerability in Intern Record System version 1.0 in /intern/controller.php in 'phone', 'email', 'deptType' and 'name' parameters, allows attackers to execute arbitrary code and gain sensitive information.

Why this priority

Critical severity
EPSS top 7%: very likely to be exploited
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	5.3% (top 7%)
CISA exploited list	No
Weakness	CWE-89
Published	2023-02-17
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: intern record system project

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

Am I affected?

Timeline

2023-02-17 13:15 UTCPublished CVE record published
2026-06-17 05:01 UTCUpdated Record last modified

intern record system project intern record 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 intern-record-system || rpm -q intern-record-system || intern-record-system --version

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

apt-cache madison intern-record-system sudo apt install intern-record-system=<VERSION_BEFORE_1.0> sudo apt-mark hold intern-record-system

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

dnf --showduplicates list intern-record-system sudo dnf downgrade intern-record-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add intern-record-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.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: Intern Record System v1.0 - SQL Injection (Unauthenticated)

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-2022-40347?

intern record system: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2022-40347 being exploited?

CVE-2022-40347 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-2022-40347 affect?

CVE-2022-40347 affects intern record system. Severity is critical (CVSS 9.8). SQL Injection vulnerability in Intern Record System version 1.0 in /intern/controller.php in 'phone', 'email', 'deptType' and 'name' parameters, allows attackers to execute arbitrary code and gain sensitive information.

How urgent is CVE-2022-40347?

Priority 67/100. Critical severity; EPSS top 7%: very likely to be exploited; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

Related CVEs

CVE-2022-40348 MEDIUM 5.4 DOWNGRADE Cross Site Scripting (XSS) vulnerability in Intern Record System version 1.0 in /intern/controller.php in 'nam

References

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