TRCore DVC - Arbitrary File Upload through Path Traversal

published 2024-11-18 23 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-33723

cvss: 9.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.4%; EPSS 1.4% chance of exploitation in 30 days, percentile 72%
public exploits: 0; none known

The DVC from TRCore has a Path Traversal vulnerability and does not restrict the types of uploaded files. This allows unauthenticated remote attackers to upload arbitrary files to any directory, leading to arbitrary code execution by uploading webshells.

Patch / fix

fixed in 1

trcore dvc 6.4

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: total
Assessed: 23 mo ago (2024-11-18)

Exploit prediction

1.39% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

TRCore DVC

Classification

Weakness

CWE-23 Relative Path Traversal
CWE-434 Unrestricted Upload of File with Dangerous Type
CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

twcert.org.tw /tw/cp-132-8248-8dac9-1.html
third-party-advisory
twcert.org.tw /en/cp-139-8249-65252-2.html
third-party-advisory

Sources

CVE List CVE-2024-11312
NVD CVE-2024-11312

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary