Vulnerability-Lookup

GHSA-C767-W6JW-8M4J

Vulnerability from github – Published: 2025-07-03 21:31 – Updated: 2025-07-03 21:31

Details

A command injection vulnerability exists in IGEL OS versions prior to 11.04.270 within the Secure Terminal and Secure Shadow services. The flaw arises due to improper input sanitization in the handling of specially crafted PROXYCMD commands on TCP ports 30022 and 5900. An unauthenticated attacker with network access to a vulnerable device can inject arbitrary commands, leading to remote code execution with elevated privileges.

NOTE: IGEL OS v10.x has reached end-of-life (EOL) status.

Severity

9.3 (Critical)


                  
                    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

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{
  "affected": [],
  "aliases": [
    "CVE-2025-34082"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-03T20:15:22Z",
    "severity": "CRITICAL"
  },
  "details": "A command injection vulnerability exists in IGEL OS versions prior to 11.04.270 within the Secure Terminal and Secure Shadow services. The flaw arises due to improper input sanitization in the handling of specially crafted PROXYCMD commands on TCP ports 30022 and 5900. An unauthenticated attacker with network access to a vulnerable device can inject arbitrary commands, leading to remote code execution with elevated privileges.\n\nNOTE: IGEL OS v10.x has reached end-of-life (EOL) status.",
  "id": "GHSA-c767-w6jw-8m4j",
  "modified": "2025-07-03T21:31:24Z",
  "published": "2025-07-03T21:31:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-34082"
    },
    {
      "type": "WEB",
      "url": "https://kb.igel.com/security-safety/current/isn-2021-01-igel-os-remote-command-execution-vulne"
    },
    {
      "type": "WEB",
      "url": "https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/misc/igel_command_injection.rb"
    },
    {
      "type": "WEB",
      "url": "https://vulncheck.com/advisories/igel-os-secure-terminal-shadow-rce"
    },
    {
      "type": "WEB",
      "url": "https://www.igel.com/wp-content/uploads/2021/02/lxos_11.04.270.txt"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "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",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2025-34082 (GCVE-0-2025-34082)

Vulnerability from cvelistv5 – Published: 2025-07-03 19:46 – Updated: 2026-05-14 02:07

Title

IGEL OS Secure Terminal and Secure Shadow Remote Code Execution

Summary

Severity

9.3 (Critical)


                        
                          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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-07-07 19:04 UTC

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

VulnCheck mitre root

References

4 references

URL	Tags
https://raw.githubusercontent.com/rapid7/metasplo…	exploit
https://kb.igel.com/security-safety/current/isn-2…	vendor-advisory
https://www.igel.com/wp-content/uploads/2021/02/l…	vendor-advisory
https://vulncheck.com/advisories/igel-os-secure-t…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
IGEL Technology GmbH	OS	Affected: 11 , < 11.04.270 (custom) Affected: 10 , < 10.06.220 (custom) cpe:2.3:o:igel:igel_os:::::::: cpe:2.3:o:igel:igel_os::::::::

Credits

Rob Vinson of NCC Group

Show details on NVD website

JSON

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                "timestamp": "2025-07-07T19:04:22.032282Z",
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.