How severe is CVE-2024-12642?

CVE-2024-12642 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2024-12642 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-12642?

CVE-2024-12642 affects Cht Tenderdoctransfer. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-12642?

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

Does CVE-2024-12642 have an EU (EUVD) identifier?

Yes. CVE-2024-12642 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-51017.

When was CVE-2024-12642 published?

CVE-2024-12642 was published on 2024-12-16 and last updated on 2026-06-17.

CVE-2024-12642

CVE-2024-12642 is a high-severity vulnerability in Cht Tenderdoctransfer with a CVSS 3.x base score of 8.1. 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-23.

Key facts

Severity: High (CVSS 3.x base score 8.1)
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-51017
Weakness: CWE-23
Affected product: Cht Tenderdoctransfer
Published: 2024-12-16
Last modified: 2026-06-17

Description

TenderDocTransfer from Chunghwa Telecom has an Arbitrary File Write vulnerability. The application sets up a simple local web server and provides APIs for communication with the target website. Due to the lack of CSRF protection for the APIs, unauthenticated remote attackers could use these APIs through phishing. Additionally, one of the APIs contains a Relative Path Traversal vulnerability, allowing attackers to write arbitrary files to any path on the user's system.

Frequently asked questions

What is CVE-2024-12642?: TenderDocTransfer from Chunghwa Telecom has an Arbitrary File Write vulnerability. The application sets up a simple local web server and provides APIs for communication with the target website. Due to the lack of CSRF protection for the APIs, unauthenticated remote attackers could use these APIs through phishing. Additionally, one of the APIs contains a Relative Path Traversal vulnerability, allowing attackers to write arbitrary files to any path on the user's system.
How severe is CVE-2024-12642?: CVE-2024-12642 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2024-12642 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-12642?: CVE-2024-12642 affects Cht Tenderdoctransfer. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-12642?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-12642 have an EU (EUVD) identifier?: Yes. CVE-2024-12642 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-51017.
When was CVE-2024-12642 published?: CVE-2024-12642 was published on 2024-12-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cht:tenderdoctransfer:*:*:*:*:*:*:*:*

More vulnerabilities in Cht Tenderdoctransfer

CVE-2024-12641 — Critical (CVSS 9.6): TenderDocTransfer from Chunghwa Telecom has a Reflected Cross-site scripting vulnerability. The application sets up a…
CVE-2025-13282 — High (CVSS 8.1): TenderDocTransfer developed by Chunghwa Telecom has a Arbitrary File Delete vulnerability. The application sets up a…
CVE-2025-13283 — High (CVSS 7.1): TenderDocTransfer developed by Chunghwa Telecom has a Arbitrary File Copy and Paste vulnerability. The application…

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