CVE-2025-8769: Telenium Online Web Application is vulnerable due to a Perl script that is called to load the login page. Due to improper input validation, an attacker can…

PriorityP264critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

EPSS

0.90%

55.0th percentile

Telenium Online Web Application is vulnerable due to a Perl script that is called to load the login page. Due to improper input validation, an attacker can inject arbitrary Perl code through a crafted HTTP request, leading to remote code execution on the server.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
megasys_computer_technologies	telenium_online_web_application	<= 8.3	—

Detection & IOCsextracted from sources · hover to see the quote

→The vulnerability exists in a Perl script called to load the login page of Telenium Online Web Application; monitor HTTP requests to the login page endpoint for injected Perl code patterns (e.g., backticks, system(), exec(), eval() constructs in parameter values). ↗
→The attack vector is network-accessible with no authentication required (PR:N, UI:N); alert on unauthenticated HTTP requests to the Telenium login page containing Perl metacharacters or code injection strings. ↗
→Affected versions are Telenium Online Web Application 8.3 and prior; flag any instances of these versions exposed to the network, especially internet-facing deployments. ↗

·No known public exploitation has been reported at time of advisory publication; threat intelligence on active exploitation is limited. ↗
·The CVE identifier was updated from CVE-2024-6404 to CVE-2025-8769 in Update A (August 12, 2025); any prior detections or signatures referencing CVE-2024-6404 for this product/vulnerability should be updated accordingly. ↗

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv4.09.3CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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