CVE-2025-13282Network attack vector

Arbitrary file deletion via CSRF path traversal

Published Nov 17, 2025 · Updated Nov 17, 2025

Absolute path traversal in TenderDocTransfer before 0.41.159 allows remote attackers to delete arbitrary files through a local API. A deletion API accepts an absolute path without constraining it to an intended directory, while the local web server's APIs lack CSRF protection. A victim must be running the application and visit an attacker-controlled link or page; deletion remains limited by the application's filesystem permissions.

CVSS severity8.1
High
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Absolute path traversal in TenderDocTransfer before 0.41.159 allows remote attackers to delete arbitrary files through a local API. A deletion API accepts an absolute path without constraining it to an intended directory, while the local web server's APIs lack CSRF protection. A victim must be running the application and visit an attacker-controlled link or page; deletion remains limited by the application's filesystem permissions.

The record

CVE
CVE-2025-13282
Published
Nov 17, 2025
Updated
Nov 17, 2025
Vendor
Chunghwa Telecom
Product
TenderDocTransfer
Classifications
CWE-36, CWE-352, CAPEC-597, CAPEC-62, T1204.001, T1485
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 17, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 17, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <0.41.159

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Chunghwa Telecom · TenderDocTransferversion=0 <0.41.159

Published CVSS scores

8.1TWCERT/CCCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
7.0TWCERT/CCCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-36Absolute Path Traversal
CWE-352Cross-Site Request Forgery (CSRF)
CAPEC-597Absolute Path Traversal
CAPEC-62Cross Site Request Forgery
T1204.001Malicious Link
T1485Data Destruction

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo