EUVD-2026-80240
GHSA-64xx-g8pm-3j7r
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Unauthenticated network-reachable read-only path traversal; high confidentiality from SSH key disclosure; no integrity or availability impact.
Primary rating from Vendor (CERTVDE).
CVSS VectorNVD
Lifecycle Timeline
3DescriptionNVD
An unauthenticated remote attacker can exploit a path traversal vulnerability in the /index.php/view_uploaded_iodd_file endpoint allowing the SSH server's private keys to be read.
AnalysisAI
Path traversal in the PHP web management interface of Pepperl+Fuchs ICE2/ICE3 series and Phoenix Contact IOL MA8 IO-Link master devices allows unauthenticated remote attackers to read arbitrary files via the /index.php/view_uploaded_iodd_file endpoint. The most critical disclosed impact is exfiltration of the SSH server's private key, which could enable decryption of captured SSH sessions or device impersonation. …
Unlock full vulnerability intelligence
- Risk assessment & exploitation conditions
- Attack chain visualization
- Remediation with exact patch versions
- Threat intelligence from 22 sources
- Personal watchlist & email alerts
Free forever · No credit card required
Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | No authentication is required - exploitation is possible against any ICE2/ICE3 or IOL MA8 device whose HTTP web management interface is reachable over the network, against all known firmware versions. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N scoring 7.5 (High) accurately characterizes this vulnerability: network-reachable, no authentication, no user interaction, and high confidentiality impact via SSH private key disclosure. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Consult vendor-specific advisories for patched firmware: VDE-2026-014 (https://www.certvde.com/en/advisories/VDE-2026-014/), VDE-2026-027 (https://www.certvde.com/en/advisories/VDE-2026-027/), and VDE-2026-028 (https://www.certvde.com/en/advisories/VDE-2026-028/) for Pepperl+Fuchs, Phoenix Contact, and additional OEM variants respectively. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, inventory all Pepperl+Fuchs ICE2/ICE3 and Phoenix Contact IOL MA8 devices in your environment and immediately restrict network access to their web management interfaces via firewall rules or network segmentation, blocking untrusted subnets from reaching port 80/443 on affected devices. …
Sign in for detailed remediation steps and compensating controls.
Threat intelligence, references, and detailed analysis are available after sign-in.
In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it
sapi/cgi/cgi_main.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when configured as a CGI script (aka php-cgi), does not
(1) boardData102.php, (2) boardData103.php, (3) boardDataJP.php, (4) boardDataNA.php, and (5) boardDataWW.php in Netgear
The '/common/download_agent_installer.php' script in the Quest KACE System Management Appliance 8.0.318 is accessible by
ProjectSend versions prior to r1720 are affected by an improper authentication vulnerability. Rated critical severity (C
Roundcube Webmail contains a critical PHP object deserialization vulnerability (CVE-2025-49113, CVSS 9.9) that allows au
Util/PHP/eval-stdin.php in PHPUnit before 4.8.28 and 5.x before 5.6.3 allows remote attackers to execute arbitrary PHP c
Palo Alto Networks PAN-OS management web interface contains an authentication bypass allowing unauthenticated attackers
Nagios XI version xi-5.7.5 is affected by OS command injection. Rated high severity (CVSS 8.8), this vulnerability is re
Nagios XI version xi-5.7.5 is affected by OS command injection. Rated high severity (CVSS 8.8), this vulnerability is re
The get_referers function in /opt/ws/bin/sblistpack in Sophos Web Appliance before 3.7.9.1 and 3.8 before 3.8.1.1 allows
The Backup Migration plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 1
Same weakness CWE-35 – Path Traversal: '.../...//'
View allSame technique Path Traversal
View allShare
External POC / Exploit Code
Leaving vuln.today