CVE-2025-41746
No exploitation reported by the sources we read.
- Published2025-12-09
- Fixed in3.50
- WeaknessCWE-79
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
An XSS vulnerability in pxc_portSecCfg.php can be used by an unauthenticated remote attacker to trick an authenticated user to send a manipulated POST request to the device in order to change parameters available via web based management (WBM). The vulnerability does not provide access to system-level resources such as operating system internals or privileged functions. Access is limited to device configuration parameters that are available in the context of the web application. The session cookie is secured by the httpOnly Flag. Therefore an attacker is not able to take over the session of an authenticated user.
Timeline
dates in UTC- 2025-12-0916:17CVE publishedNVD
Observed activity
isMalicious corpus · updated 2026-10-23 18:48 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2025-41746?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2025-41746?format=csv
- TAXII collection of exploited CVEs
- The EDL and CSV take an API key on the Pro plan.
Versions per branch
NVD| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 3.50 | < 3.50 | 3.50 | NVD |
| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 3.50 | < 3.50 | 3.50 | NVD |
| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 3.50 | < 3.50 | 3.50 | NVD |
66 more products in the sources.
as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.
Fix
- Update Phoenixcontact fl nat 2008 firmware to 3.50
Advisories and patches
- certvde.comVendor Advisory
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:R/S:C/C:L/I:L/A:L
- Published
- 2025-12-09
- Last Modified
- 2026-10-07
- NVD status
- Analyzed
Frequently asked questions
What is CVE-2025-41746?
Is CVE-2025-41746 actively exploited?
What is the CVSS score for CVE-2025-41746?
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