EUVD-2026-62698
GHSA-pv36-wq83-c2v7
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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
Authentication is effectively absent (bypassed by parameter presence), so PR:N; single-request exploitation over network yields C/I/A:H with unchanged scope.
Primary rating from Vendor (VulnCheck).
CVSS VectorVendor: VulnCheck
Lifecycle Timeline
3DescriptionCVE.org
ICEcoder 8.1 contains an unauthenticated remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary OS commands by chaining an authentication bypass, CSRF validation bypass, and unsanitized command execution. Attackers can send a single HTTP POST request to the terminal endpoint with a password parameter to bypass authentication, a non-empty csrf parameter to skip CSRF validation, and an arbitrary command string passed directly to proc_open() to achieve remote code execution as the web-server user.
AnalysisAI
Unauthenticated remote code execution in ICEcoder 8.1 allows any network-reachable attacker to run arbitrary OS commands as the web-server user by exploiting a three-weakness chain in the terminal endpoint: an authentication bypass triggered by supplying a password parameter, a CSRF skip triggered by any non-empty csrf value, and unsanitized command passthrough directly into PHP's proc_open(). The attack requires a single crafted HTTP POST request and no prior credentials. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | The ICEcoder application must be network-reachable from the attacker - no firewall or VPN blocking access to the web interface. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | Real-world risk for exposed ICEcoder instances is very high. … 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 | No vendor-released patch or fixed version has been identified at the time of this analysis; the VulnCheck advisory and upstream GitHub repository should be monitored for an official fix. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, conduct an immediate inventory of systems running ICEcoder 8.1 and restrict network accessibility through firewall rules or network isolation. …
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Threat intelligence, references, and detailed analysis are available after sign-in.
ICEcoder v8.1 allows attackers to execute a directory traversal. Rated high severity (CVSS 7.5), this vulnerability is r
ICEcoder 8.1 contains a Path Traversal vulnerability via lib/backup-versions-preview-loader.php. Rated medium severity (
ICEcoder 8.1 is vulnerable to Cross Site Scripting (XSS) via lib/terminal-xhr.php. Rated medium severity (CVSS 6.1), thi
ICEcoder 8.1 is vulnerable to Cross Site Scripting (XSS) via lib/settings-screen.php. Rated medium severity (CVSS 6.1),
In ICEcoder 8.0 allows, a reflected XSS vulnerability was identified in the multipe-results.php page due to insufficient
Same technique Authentication Bypass
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External POC / Exploit Code
Leaving vuln.today