CVE-2023-2774: A vulnerability was found in code-projects Bus Dispatch and Information System 1.0 and classified as critical

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MEDIUM 6.3DOWNGRADE

CVE-2023-2774 is a medium-severity flaw (CVSS 6.3) affecting bus dispatch and information system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was found in code-projects Bus Dispatch and Information System 1.0 and classified as critical. Affected by this issue is some unknown functionality of the file view_branch.php. The manipulation of the argument branchid leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-229280.

Why this priority

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	0.7% (top 45%)
CISA exploited list	No
Weakness	CWE-89
Published	2023-05-17
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: bus dispatch and information system project

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

Am I affected?

Timeline

2023-05-17 20:15 UTCPublished CVE record published
2026-06-17 05:53 UTCUpdated Record last modified

bus dispatch and information system project bus dispatch and information 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 bus-dispatch-and-information-system || rpm -q bus-dispatch-and-information-system || bus-dispatch-and-information-system --version

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

apt-cache madison bus-dispatch-and-information-system sudo apt install bus-dispatch-and-information-system=<VERSION_BEFORE_1.0> sudo apt-mark hold bus-dispatch-and-information-system

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

dnf --showduplicates list bus-dispatch-and-information-system sudo dnf downgrade bus-dispatch-and-information-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add bus-dispatch-and-information-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-2023-2774?

bus dispatch and information system: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2023-2774 being exploited?

CVE-2023-2774 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-2023-2774 affect?

CVE-2023-2774 affects bus dispatch and information system. Severity is medium (CVSS 6.3). A vulnerability was found in code-projects Bus Dispatch and Information System 1.0 and classified as critical. Affected by this issue is some unknown functionality of the file view_branch.php. The manipulation of the argument branchid leads

How urgent is CVE-2023-2774?

Priority 41/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2023-2951 MEDIUM 6.3 DOWNGRADE A vulnerability classified as critical has been found in code-projects Bus Dispatch and Information System 1.0
CVE-2023-2775 MEDIUM 6.3 DOWNGRADE A vulnerability was found in code-projects Bus Dispatch and Information System 1.0
CVE-2023-2773 MEDIUM 6.3 DOWNGRADE A vulnerability has been found in code-projects Bus Dispatch and Information System 1.0 and classified as crit

References

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