CVE-2020-10507: The School Manage System before 2020, developed by ALLE INFORMATION CO., LTD., contains a vulnerability of Unr

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CRITICAL 9.8REMOTEMITIGATE

CVE-2020-10507 is a critical-severity flaw (CVSS 9.8) affecting the school manage system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The School Manage System before 2020, developed by ALLE INFORMATION CO., LTD., contains a vulnerability of Unrestricted file upload (RCE) , that would allow attackers to gain access in the hosting machine.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

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

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.2% (top 32%)
CISA exploited list	No
Weakness	CWE-434
Published	2020-04-15
Last modified	2026-06-17

Publisher (CNA): TWCERT/CC · Vendor: the school manage system project

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

Am I affected?

Timeline

2020-04-15 07:15 UTCPublished CVE record published
2026-06-17 02:47 UTCUpdated Record last modified

the school manage system project the school manage system MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy the-school-manage-system || rpm -q the-school-manage-system || the-school-manage-system --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

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-2020-10507?

the school manage system: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2020-10507 being exploited?

CVE-2020-10507 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-2020-10507 affect?

CVE-2020-10507 affects the school manage system. Severity is critical (CVSS 9.8). The School Manage System before 2020, developed by ALLE INFORMATION CO., LTD., contains a vulnerability of Unrestricted file upload (RCE) , that would allow attackers to gain access in the hosting machine.

How urgent is CVE-2020-10507?

Priority 56/100. Critical severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2020-10506 HIGH 7.5 MITIGATE The School Manage System before 2020, developed by ALLE INFORMATION CO., LTD., contains a vulnerability of Pat
CVE-2020-10505 CRITICAL 9.8 MITIGATE The School Manage System before 2020, developed by ALLE INFORMATION CO., LTD., contains a vulnerability of SQL

References

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