CVE-2024-4257: A vulnerability was found in BlueNet Technology Clinical Browsing System 1.2.1

This week

MEDIUM 6.3DOWNGRADE

CVE-2024-4257 is a medium-severity flaw (CVSS 6.3) affecting clinical browsing system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was found in BlueNet Technology Clinical Browsing System 1.2.1. It has been classified as critical. This affects an unknown part of the file /xds/deleteStudy.php. The manipulation of the argument documentUniqueId leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-262149 was assigned to this vulnerability.

Why this priority

EPSS top 4%: very likely to be exploited
Public exploit reference

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

Risk facts

CVSS score	6.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	12.1% (top 4%)
CISA exploited list	No
Weakness	CWE-89
Published	2024-04-27
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: bluenettechnology

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

Am I affected?

Timeline

2024-04-27 16:15 UTCPublished CVE record published
2026-06-17 08:01 UTCUpdated Record last modified

bluenettechnology clinical browsing system DOWNGRADE

Affected: 1.2.1

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.2.1

1. Check installed version

apt-cache policy clinical-browsing-system || rpm -q clinical-browsing-system || clinical-browsing-system --version

2. No fixed release: DOWNGRADE to a release before 1.2.1 (Debian / Ubuntu)

apt-cache madison clinical-browsing-system sudo apt install clinical-browsing-system=<VERSION_BEFORE_1.2.1> sudo apt-mark hold clinical-browsing-system

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

dnf --showduplicates list clinical-browsing-system sudo dnf downgrade clinical-browsing-system-<VERSION_BEFORE_1.2.1> sudo dnf versionlock add clinical-browsing-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.

Nuclei scan template: BlueNet Technology Clinical Browsing System 1.2.1 - Sql Injection

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-2024-4257?

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

Is CVE-2024-4257 being exploited?

CVE-2024-4257 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-2024-4257 affect?

CVE-2024-4257 affects clinical browsing system. Severity is medium (CVSS 6.3). A vulnerability was found in BlueNet Technology Clinical Browsing System 1.2.1. It has been classified as critical. This affects an unknown part of the file /xds/deleteStudy.php. The manipulation of the argument documentUniqueId leads to sq

How urgent is CVE-2024-4257?

Priority 51/100. EPSS top 4%: very likely to be exploited; Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2024-4654 MEDIUM 6.3 DOWNGRADE A vulnerability was found in BlueNet Technology Clinical Browsing System 1.2.1
CVE-2024-4653 MEDIUM 6.3 DOWNGRADE A vulnerability was found in BlueNet Technology Clinical Browsing System 1.2.1 and classified as critical

References

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