CVE-2024-8417: A vulnerability was found in 云课网络科技有限公司 Yunke Online School System up to 1.5.5

Q: How do I fix CVE-2024-8417?

online school system: upgrade to 1.5.6. Exact commands for each OS are on this page.

Q: Is CVE-2024-8417 being exploited?

CVE-2024-8417 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-8417 affect?

CVE-2024-8417 affects online school system. Severity is low (CVSS 3.1). A vulnerability was found in 云课网络科技有限公司 Yunke Online School System up to 1.5.5. It has been declared as problematic. This vulnerability affects unknown code of the file /admin/educloud/videobind.html. The manipulation leads to inclusion of

Q: How urgent is CVE-2024-8417?

Priority 29/100. Public exploit reference

Routine

LOW 3.1UPGRADE

CVE-2024-8417 is a low-severity flaw (CVSS 3.1) affecting online school system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was found in 云课网络科技有限公司 Yunke Online School System up to 1.5.5. It has been declared as problematic. This vulnerability affects unknown code of the file /admin/educloud/videobind.html. The manipulation leads to inclusion of sensitive information in source code. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	3.1 (Low)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.7% (top 46%)
CISA exploited list	No
Weakness	CWE-540
Published	2024-09-04
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: yunknet

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

Am I affected?

Timeline

2024-09-04 18:15 UTCPublished CVE record published
2026-06-17 08:22 UTCUpdated Record last modified

yunknet online school system UPGRADE

Affected: < 1.5.6

Fixed in: 1.5.6

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy online-school-system || rpm -q online-school-system || online-school-system --version

2. UPGRADE to 1.5.6 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade online-school-system

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade online-school-system

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

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-2024-8417?

online school system: upgrade to 1.5.6. Exact commands for each OS are on this page.

Is CVE-2024-8417 being exploited?

CVE-2024-8417 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-2024-8417 affect?

CVE-2024-8417 affects online school system. Severity is low (CVSS 3.1). A vulnerability was found in 云课网络科技有限公司 Yunke Online School System up to 1.5.5. It has been declared as problematic. This vulnerability affects unknown code of the file /admin/educloud/videobind.html. The manipulation leads to inclusion of

How urgent is CVE-2024-8417?

Priority 29/100. Public exploit reference

References

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