Vulnerability-Lookup

WID-SEC-W-2023-2739

Vulnerability from csaf_certbund - Published: 2023-10-24 22:00 - Updated: 2023-10-26 22:00

Summary

ILIAS: Mehrere Schwachstellen

Severity

Mittel

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung: ILIAS ist eine Open Source e-Learning Lösung.

Angriff: Ein authentisierter Angreifer kann mehrere Schwachstellen in ILIAS ausnutzen, um Dateien zu manipulieren, vertrauliche Informationen offenzulegen, Sicherheitsmaßnahmen zu umgehen und beliebigen Programmcode auszuführen.

Betroffene Betriebssysteme: - Linux - MacOS X - Windows

CVE-2023-45869

Es bestehen mehrere Schwachstellen in ILIAS. Ein authentisierter Angreifer kann diese Schwachstellen ausnutzen, um Dateien zu manipulieren, vertrauliche Informationen offenzulegen, Sicherheitsmaßnahmen zu umgehen und beliebigen Programmcode auszuführen.

CVE-2023-45868

CVE-2023-45867

References

URL

Category

	https://wid.cert-bund.de/.well-known/csaf/white/2…	self
	https://wid.cert-bund.de/portal/wid/securityadvis…	self
	https://github.com/advisories/GHSA-r6w9-hpm6-f3mf	external
	https://github.com/advisories/GHSA-q6jg-9395-p66m	external
	https://github.com/advisories/GHSA-mj3h-wj8q-c86h	external
	https://docu.ilias.de/ilias.php?baseClass=illmpre…	external
	https://docu.ilias.de/ilias.php?baseClass=illmpre…	external

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "ILIAS ist eine Open Source e-Learning L\u00f6sung.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein authentisierter Angreifer kann mehrere Schwachstellen in ILIAS ausnutzen, um Dateien zu manipulieren, vertrauliche Informationen offenzulegen, Sicherheitsma\u00dfnahmen zu umgehen und beliebigen Programmcode auszuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- MacOS X\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2023-2739 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2739.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-2739 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2739"
      },
      {
        "category": "external",
        "summary": "GitHub Advisory Database",
        "url": "https://github.com/advisories/GHSA-r6w9-hpm6-f3mf"
      },
      {
        "category": "external",
        "summary": "GitHub Advisory Database",
        "url": "https://github.com/advisories/GHSA-q6jg-9395-p66m"
      },
      {
        "category": "external",
        "summary": "GitHub Advisory Database",
        "url": "https://github.com/advisories/GHSA-mj3h-wj8q-c86h"
      },
      {
        "category": "external",
        "summary": "Ilias Change-Logs 8.6 vom 2023-10-24",
        "url": "https://docu.ilias.de/ilias.php?baseClass=illmpresentationgui\u0026cmd=layout\u0026ref_id=35\u0026obj_id=154840"
      },
      {
        "category": "external",
        "summary": "Ilias Change-Logs 7.26 vom 2023-10-24",
        "url": "https://docu.ilias.de/ilias.php?baseClass=illmpresentationgui\u0026cmd=layout\u0026ref_id=35\u0026obj_id=154839"
      }
    ],
    "source_lang": "en-US",
    "title": "ILIAS: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2023-10-26T22:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T18:00:29.467+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2023-2739",
      "initial_release_date": "2023-10-24T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-10-24T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-10-26T22:00:00.000+00:00",
          "number": "2",
          "summary": "Bewertung aufgrund neuer Informationen angepasst"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Open Source ILIAS \u003c 8.6",
                "product": {
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                  "product_id": "T030754",
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                "product": {
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                  "product_id": "T030755",
                  "product_identification_helper": {
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                  }
                }
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      }
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  "vulnerabilities": [
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      "cve": "CVE-2023-45869",
      "notes": [
        {
          "category": "description",
          "text": "Es bestehen mehrere Schwachstellen in ILIAS. Ein authentisierter Angreifer kann diese Schwachstellen ausnutzen, um Dateien zu manipulieren, vertrauliche Informationen offenzulegen, Sicherheitsma\u00dfnahmen zu umgehen und beliebigen Programmcode auszuf\u00fchren."
        }
      ],
      "release_date": "2023-10-24T22:00:00.000+00:00",
      "title": "CVE-2023-45869"
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          "category": "description",
          "text": "Es bestehen mehrere Schwachstellen in ILIAS. Ein authentisierter Angreifer kann diese Schwachstellen ausnutzen, um Dateien zu manipulieren, vertrauliche Informationen offenzulegen, Sicherheitsma\u00dfnahmen zu umgehen und beliebigen Programmcode auszuf\u00fchren."
        }
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      "release_date": "2023-10-24T22:00:00.000+00:00",
      "title": "CVE-2023-45868"
    },
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      "notes": [
        {
          "category": "description",
          "text": "Es bestehen mehrere Schwachstellen in ILIAS. Ein authentisierter Angreifer kann diese Schwachstellen ausnutzen, um Dateien zu manipulieren, vertrauliche Informationen offenzulegen, Sicherheitsma\u00dfnahmen zu umgehen und beliebigen Programmcode auszuf\u00fchren."
        }
      ],
      "release_date": "2023-10-24T22:00:00.000+00:00",
      "title": "CVE-2023-45867"
    }
  ]
}

CVE-2023-45868 (GCVE-0-2023-45868)

Vulnerability from cvelistv5 – Published: 2023-10-26 00:00 – Updated: 2024-08-02 20:29

Summary

The Learning Module in ILIAS 7.25 (2023-09-12 release) allows an attacker (with basic user privileges) to achieve a high-impact Directory Traversal attack on confidentiality and availability. By exploiting this network-based vulnerability, the attacker can move specified directories, normally outside the documentRoot, to a publicly accessible location via the PHP function rename(). This results in a total loss of confidentiality, exposing sensitive resources, and potentially denying access to the affected component and the operating system's components. To exploit this, an attacker must manipulate a POST request during the creation of an exercise unit, by modifying the old_name and new_name parameters via directory traversal. However, it's essential to note that, when exploiting this vulnerability, the specified directory will be relocated from its original location, rendering all files obtained from there unavailable.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://rehmeinfosec.de
	https://rehmeinfosec.de/labor/cve-2023-45867

Show details on NVD website

JSON

To clipboard

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CVE-2023-45867 (GCVE-0-2023-45867)

Vulnerability from cvelistv5 – Published: 2023-10-26 00:00 – Updated: 2024-09-12 14:15

Summary

ILIAS (2013-09-12 release) contains a medium-criticality Directory Traversal local file inclusion vulnerability in the ScormAicc module. An attacker with a privileged account, typically holding the tutor role, can exploit this to gain unauthorized access to and potentially retrieve confidential files stored on the web server. The attacker can access files that are readable by the web server user www-data; this may include sensitive configuration files and documents located outside the documentRoot. The vulnerability is exploited by an attacker who manipulates the file parameter in a URL, inserting directory traversal sequences in order to access unauthorized files. This manipulation allows the attacker to retrieve sensitive files, such as /etc/passwd, potentially compromising the system's security. This issue poses a significant risk to confidentiality and is remotely exploitable over the internet.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://rehmeinfosec.de
	https://rehmeinfosec.de/labor/cve-2023-45867

Show details on NVD website

JSON

To clipboard

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        "title": "CISA ADP Vulnrichment"
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CVE-2023-45869 (GCVE-0-2023-45869)

Vulnerability from cvelistv5 – Published: 2023-10-26 00:00 – Updated: 2024-09-12 20:46

Summary

ILIAS 7.25 (2023-09-12) allows any authenticated user to execute arbitrary operating system commands remotely, when a highly privileged account accesses an XSS payload. The injected commands are executed via the exec() function in the execQuoted() method of the ilUtil class (/Services/Utilities/classes/class.ilUtil.php) This allows attackers to inject malicious commands into the system, potentially compromising the integrity, confidentiality, and availability of the ILIAS installation and the underlying operating system.

Severity ?

9 (Critical)


                        
                          CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:L/S:C/UI:R

CWE

Assigner

mitre

References

URL

Tags

	https://rehmeinfosec.de/report/358ad5f6-f712-4f74…
	https://rehmeinfosec.de/labor/cve-2023-45869

Show details on NVD website

JSON

To clipboard

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            "baseScore": 9,
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            "scope": "CHANGED",
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Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

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

WID-SEC-W-2023-2739

CVE-2023-45868 (GCVE-0-2023-45868)

CVE-2023-45867 (GCVE-0-2023-45867)

CVE-2023-45869 (GCVE-0-2023-45869)

Tags

Sightings

Nomenclature