Vulnerability details

CVE-2024-12641

Chunghwa Telecom TenderDocTransfer

Chunghwa Telecom TenderDocTransfer - Reflected Cross-site Scripting to RCE

CVSS 3.1
9.6Critical

Official description

TenderDocTransfer from Chunghwa Telecom has a Reflected Cross-site scripting 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 specific APIs through phishing to execute arbitrary JavaScript code in the user’s browser. Since the web server set by the application supports Node.Js features, attackers can further leverage this to run OS commands.

CVSS scores

ScoreVersionSourceVector
9.6Critical 3.1 CVEProject cvelistV5 (CNA) (twcert) CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Affected products

VendorProductVersionsSource
Chunghwa Telecom TenderDocTransfer 0.41.151 ≤ v ≤ 0.41.156 CVEProject cvelistV5 (CNA)

References and advisories

2
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Details

Published
2024-12-16
Last updated
2024-12-16
State
Published
Assigner (CNA)
twcert

Exploit prediction (EPSS)

1.42%
Probability of exploitation in 30 days
73.1%
Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable
No
Exploitation
None
Technical impact
Total

Weaknesses (CWE)

  • CWE-79
    Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')