How severe is CVE-2023-32757?

CVE-2023-32757 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-32757 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-32757?

CVE-2023-32757 affects Edetw U-office Force. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-32757?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2023-32757 published?

CVE-2023-32757 was published on 2023-08-25 and last updated on 2026-06-17.

CVE-2023-32757

CVE-2023-32757 is a critical-severity vulnerability in Edetw U-office Force with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-434.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Edetw U-office Force
Published: 2023-08-25
Last modified: 2026-06-17

Description

e-Excellence U-Office Force file uploading function does not restrict upload of file with dangerous type. An unauthenticated remote attacker without logging the service can exploit this vulnerability to upload arbitrary files to perform arbitrary command or disrupt service.

Frequently asked questions

What is CVE-2023-32757?: e-Excellence U-Office Force file uploading function does not restrict upload of file with dangerous type. An unauthenticated remote attacker without logging the service can exploit this vulnerability to upload arbitrary files to perform arbitrary command or disrupt service.
How severe is CVE-2023-32757?: CVE-2023-32757 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-32757 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-32757?: CVE-2023-32757 affects Edetw U-office Force. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-32757?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2023-32757 published?: CVE-2023-32757 was published on 2023-08-25 and last updated on 2026-06-17.

References

https://www.twcert.org.tw/tw/cp-132-7330-94442-1.html

Affected products (1)

cpe:2.3:a:edetw:u-office_force:20.0.7668d:*:*:*:*:*:*:*

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