CVE-2022-3774

Name: CVE-2022-3774
Creator: NVD / NIST
Published: 2022-10-31T16:15:11.937+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.1/10EPSS 1.13%

Last modified Jun 17, 2026

CVE-2022-3774 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. A vulnerability was found in SourceCodester Train Scheduler App 1.0 and classified as critical. Affected by this issue is some unknown functionality of the file /train_scheduler_app/?action=delete. EPSS estimates a 1.13% chance of exploitation in the next 30 days.

Description

A vulnerability was found in SourceCodester Train Scheduler App 1.0 and classified as critical. Affected by this issue is some unknown functionality of the file /train_scheduler_app/?action=delete. The manipulation of the argument id leads to improper control of resource identifiers. The attack may be launched remotely. The identifier of this vulnerability is VDB-212504.

Metrics

CVSS 3.1

9.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

EPSS Probability

1.13%

62.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-99

Affected Software

Vendor	Product	Versions
Train Scheduler App Project	Train Scheduler App	1.0

References

http://packetstormsecurity.com/files/169604/Train-Scheduler-App-1.0-Insecure-Direct-Object-Reference.htmlExploit, Third Party Advisory
https://github.com/rohit0x5/poc/blob/main/idorBroken Link, Third Party Advisory
https://vuldb.com/?id.212504Third Party Advisory
http://packetstormsecurity.com/files/169604/Train-Scheduler-App-1.0-Insecure-Direct-Object-Reference.htmlExploit, Third Party Advisory
https://github.com/rohit0x5/poc/blob/main/idorBroken Link, Third Party Advisory
https://vuldb.com/?id.212504Third Party Advisory

Timeline

Published: Oct 31, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-3774?

How severe is CVE-2022-3774?

CVE-2022-3774 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 1.13% probability of exploitation in the next 30 days.

How do I fix CVE-2022-3774?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-3774?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST