CVE-2023-1854: A vulnerability, which was classified as problematic, was found in SourceCodester Online Graduate Tracer Syste

Routine

MEDIUM 4.7DOWNGRADE

CVE-2023-1854 is a medium-severity flaw (CVSS 4.7) affecting online graduate tracer system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability, which was classified as problematic, was found in SourceCodester Online Graduate Tracer System 1.0. Affected is an unknown function of the file admin/. The manipulation leads to session expiration. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-224994 is the identifier assigned to this vulnerability.

Why this priority

Public exploit reference

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

Risk facts

CVSS score	4.7 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	None
EPSS exploit chance	0.9% (top 41%)
CISA exploited list	No
Weakness	CWE-613
Published	2023-04-05
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: online graduate tracer system project

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

Am I affected?

Timeline

2023-04-05 08:15 UTCPublished CVE record published
2026-06-17 05:28 UTCUpdated Record last modified

online graduate tracer system project online graduate tracer 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-graduate-tracer-system || rpm -q online-graduate-tracer-system || online-graduate-tracer-system --version

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

apt-cache madison online-graduate-tracer-system sudo apt install online-graduate-tracer-system=<VERSION_BEFORE_1.0> sudo apt-mark hold online-graduate-tracer-system

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

dnf --showduplicates list online-graduate-tracer-system sudo dnf downgrade online-graduate-tracer-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add online-graduate-tracer-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-2023-1854?

online graduate tracer system: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2023-1854 being exploited?

CVE-2023-1854 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-2023-1854 affect?

CVE-2023-1854 affects online graduate tracer system. Severity is medium (CVSS 4.7). A vulnerability, which was classified as problematic, was found in SourceCodester Online Graduate Tracer System 1.0. Affected is an unknown function of the file admin/. The manipulation leads to session expiration. It is possible to launch

How urgent is CVE-2023-1854?

Priority 36/100. Public exploit reference

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References

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