github - ghsa-gg99-vr5h-p3xf

GHSA-GG99-VR5H-P3XF

Vulnerability from github – Published: 2025-08-05 21:31 – Updated: 2025-08-05 21:31

Details

Narcissus is vulnerable to remote code execution via improper input handling in its image configuration workflow. Specifically, the backend.php script fails to sanitize the release parameter before passing it to the configure_image() function. This function invokes PHP’s passthru() with the unsanitized input, allowing attackers to inject arbitrary system commands. Exploitation occurs via a crafted POST request, resulting in command execution under the web server’s context.

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-2012-10033"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-08-05T20:15:34Z",
    "severity": "CRITICAL"
  },
  "details": "Narcissus is vulnerable to remote code execution via improper input handling in its image configuration workflow. Specifically, the backend.php script fails to sanitize the release parameter before passing it to the configure_image() function. This function invokes PHP\u2019s passthru() with the unsanitized input, allowing attackers to inject arbitrary system commands. Exploitation occurs via a crafted POST request, resulting in command execution under the web server\u2019s context.",
  "id": "GHSA-gg99-vr5h-p3xf",
  "modified": "2025-08-05T21:31:38Z",
  "published": "2025-08-05T21:31:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-10033"
    },
    {
      "type": "WEB",
      "url": "https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/webapp/narcissus_backend_exec.rb"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20101127002623/https://narcissus.angstrom-distribution.org"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/22709"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/22856"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/narcissus-image-config-command-injection"
    }
  ],
  "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-2012-10033 (GCVE-0-2012-10033)

Vulnerability from cvelistv5 – Published: 2025-08-05 20:03 – Updated: 2025-08-06 15:16 Unsupported When Assigned

Title

Narcissus backend.php Image Configuration Command Injection

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

CWE

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

Assigner

VulnCheck

References

URL

Tags

	https://raw.githubusercontent.com/rapid7/metasplo…	exploit
	https://www.exploit-db.com/exploits/22709	exploit
	https://www.exploit-db.com/exploits/22856	exploit
	https://web.archive.org/web/20101127002623/https:…	product
	https://www.vulncheck.com/advisories/narcissus-im…	third-party-advisory

Impacted products

	Vendor	Product	Version
	Ångström Distribution Project	Narcissus	Affected: *

Credits

Dun

Show details on NVD website

JSON

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  "containers": {
    "adp": [
      {
        "metrics": [
          {
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              "content": {
                "id": "CVE-2012-10033",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-06T15:16:25.029378Z",
                "version": "2.0.3"
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    ],
    "cna": {
      "affected": [
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          "defaultStatus": "unaffected",
          "modules": [
            "backend.php"
          ],
          "product": "Narcissus",
          "vendor": "\u00c5ngstr\u00f6m Distribution Project",
          "versions": [
            {
              "status": "affected",
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      "impacts": [
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            "Recovery": "NOT_DEFINED",
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    "datePublished": "2025-08-05T20:03:59.143Z",
    "dateReserved": "2025-08-05T17:16:18.597Z",
    "dateUpdated": "2025-08-06T15:16:27.531Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-GG99-VR5H-P3XF

CVE-2012-10033 (GCVE-0-2012-10033)

Tags

Sightings

Nomenclature