fkie_cve-2024-2359
Vulnerability from fkie_nvd
Published
2024-06-06 19:15
Modified
2024-11-21 09:09
Severity ?
Summary
A vulnerability in the parisneo/lollms-webui version 9.3 allows attackers to bypass intended access restrictions and execute arbitrary code. The issue arises from the application's handling of the `/execute_code` endpoint, which is intended to be blocked from external access by default. However, attackers can exploit the `/update_setting` endpoint, which lacks proper access control, to modify the `host` configuration at runtime. By changing the `host` setting to an attacker-controlled value, the restriction on the `/execute_code` endpoint can be bypassed, leading to remote code execution. This vulnerability is due to improper neutralization of special elements used in an OS command (`Improper Neutralization of Special Elements used in an OS Command`).
References
| ▶ | URL | Tags | |
|---|---|---|---|
| security@huntr.dev | https://huntr.com/bounties/62144831-8d4b-4cf2-9737-5e559f7bc67e | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://huntr.com/bounties/62144831-8d4b-4cf2-9737-5e559f7bc67e | Exploit, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| lollms | lollms_web_ui | 9.3 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:lollms:lollms_web_ui:9.3:*:*:*:*:*:*:*",
"matchCriteriaId": "E23D6C42-9640-4B38-9791-7E87866C7A7C",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the parisneo/lollms-webui version 9.3 allows attackers to bypass intended access restrictions and execute arbitrary code. The issue arises from the application\u0027s handling of the `/execute_code` endpoint, which is intended to be blocked from external access by default. However, attackers can exploit the `/update_setting` endpoint, which lacks proper access control, to modify the `host` configuration at runtime. By changing the `host` setting to an attacker-controlled value, the restriction on the `/execute_code` endpoint can be bypassed, leading to remote code execution. This vulnerability is due to improper neutralization of special elements used in an OS command (`Improper Neutralization of Special Elements used in an OS Command`)."
},
{
"lang": "es",
"value": "Una vulnerabilidad en la versi\u00f3n 9.3 de parisneo/lollms-webui permite a los atacantes eludir las restricciones de acceso previstas y ejecutar c\u00f3digo arbitrario. El problema surge del manejo por parte de la aplicaci\u00f3n del endpoint `/execute_code`, que est\u00e1 manipulado para bloquear el acceso externo de forma predeterminada. Sin embargo, los atacantes pueden aprovechar el endpoint `/update_setting`, que carece de control de acceso adecuado, para modificar la configuraci\u00f3n del `host` en tiempo de ejecuci\u00f3n. Al cambiar la configuraci\u00f3n de `host` a un valor controlado por el atacante, se puede eludir la restricci\u00f3n en el endpoint `/execute_code`, lo que lleva a la ejecuci\u00f3n remota de c\u00f3digo. Esta vulnerabilidad se debe a una neutralizaci\u00f3n inadecuada de elementos especiales utilizados en un comando del sistema operativo (\"Neutralizaci\u00f3n inadecuada de elementos especiales utilizados en un comando del sistema operativo\")."
}
],
"id": "CVE-2024-2359",
"lastModified": "2024-11-21T09:09:35.413",
"metrics": {
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "security@huntr.dev",
"type": "Secondary"
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2024-06-06T19:15:54.353",
"references": [
{
"source": "security@huntr.dev",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://huntr.com/bounties/62144831-8d4b-4cf2-9737-5e559f7bc67e"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://huntr.com/bounties/62144831-8d4b-4cf2-9737-5e559f7bc67e"
}
],
"sourceIdentifier": "security@huntr.dev",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-78"
}
],
"source": "security@huntr.dev",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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