CVE-2025-8769
No exploitation reported by the sources we read.
- Published2025-12-24
- WeaknessCWE-20
Am I affected?
Debian, Ubuntu or Red Hat sometimes backport a fix without changing the upstream version number: such a version reads « to verify », never « affected ».With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.
Description
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.
Timeline
dates in UTC- 2025-12-2421:16CVE publishedNVD
Observed activity
isMalicious corpus · updated 2026-10-23 21:37 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2025-8769?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2025-8769?format=csv
- TAXII collection of exploited CVEs
- The EDL and CSV take an API key on the Pro plan.
Versions per branch
Distribution builds and vendor advisories
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Vendor advisories
MegaSys Computer Technologies Telenium Online Web Application (Update A)
MegaSys Computer Technologies Telenium Online Web Application: <=8.3
Fix
- Vendor fix CISA ICSA-24-263-04 · 1 productTelenium Online Web Application: v7.4.72
- Vendor fix CISA ICSA-24-263-04 · 1 productTelenium Online Web Application: v8.3.36
- Mitigation from the vendor CISA ICSA-24-263-04 · 1 productMegaSys Computer technologies released the following patches:
- Mitigation from the vendor CISA ICSA-24-263-04 · 1 productIf users are unable to promptly install the patched versions addressing the vulnerability, MegaSys Computer Technologies recommends mitigating the risk by disabling the web/browser-based interface.
- Mitigation from the vendor CISA ICSA-24-263-04 · 1 productFor additional information or assistance, contact MegaSys Computer Technologies support directly.
Detection
- Nuclei template
- none so far ProjectDiscovery
- Exploit-DB
- no entry Exploit-DB
- Proof-of-concept repositories
- none listed PoC-in-GitHub
Sources
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 4.0 vector
- CVSS: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
- Published
- 2025-12-24
- Last Modified
- 2026-10-07
- NVD status
- Deferred
Frequently asked questions
What is CVE-2025-8769?
Is CVE-2025-8769 actively exploited?
What is the CVSS score for CVE-2025-8769?
Hear about the next vulnerability in your software
Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».
No credit card required · No monthly cap on website lookups · 250 API requests/month
Go further
- Following what attackers exploit right now? The CISA KEV additions of the month, with their patch deadlines.
- Running this software? Vulnerability monitoring alerts you to new vulnerabilities in your products.
Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.