FKIE_CVE-2018-0095
Vulnerability from fkie_nvd - Published: 2018-01-18 06:29 - Updated: 2024-11-21 03:37
Severity ?
Summary
A vulnerability in the administrative shell of Cisco AsyncOS on Cisco Email Security Appliance (ESA) and Content Security Management Appliance (SMA) could allow an authenticated, local attacker to escalate their privilege level and gain root access. The attacker has to have a valid user credential with at least a privilege level of a guest user. The vulnerability is due to an incorrect networking configuration at the administrative shell CLI. An attacker could exploit this vulnerability by authenticating to the targeted device and issuing a set of crafted, malicious commands at the administrative shell. An exploit could allow the attacker to gain root access on the device. Cisco Bug IDs: CSCvb34303, CSCvb35726.
References
| URL | Tags | ||
|---|---|---|---|
| psirt@cisco.com | http://www.securityfocus.com/bid/102729 | Third Party Advisory, VDB Entry | |
| psirt@cisco.com | http://www.securitytracker.com/id/1040221 | Third Party Advisory, VDB Entry | |
| psirt@cisco.com | http://www.securitytracker.com/id/1040222 | Third Party Advisory, VDB Entry | |
| psirt@cisco.com | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180117-esasma | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/102729 | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.securitytracker.com/id/1040221 | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.securitytracker.com/id/1040222 | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180117-esasma | Vendor Advisory |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
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"criteria": "cpe:2.3:o:cisco:asyncos:9.1.1-005:*:*:*:*:*:*:*",
"matchCriteriaId": "7EAB6285-D227-48A4-8386-4AD82B0A1B60",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:asyncos:9.7.2-065:*:*:*:*:*:*:*",
"matchCriteriaId": "ACB9AC63-5F22-4CCD-9DDA-D024BF632F5C",
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the administrative shell of Cisco AsyncOS on Cisco Email Security Appliance (ESA) and Content Security Management Appliance (SMA) could allow an authenticated, local attacker to escalate their privilege level and gain root access. The attacker has to have a valid user credential with at least a privilege level of a guest user. The vulnerability is due to an incorrect networking configuration at the administrative shell CLI. An attacker could exploit this vulnerability by authenticating to the targeted device and issuing a set of crafted, malicious commands at the administrative shell. An exploit could allow the attacker to gain root access on the device. Cisco Bug IDs: CSCvb34303, CSCvb35726."
},
{
"lang": "es",
"value": "Una vulnerabilidad en el shell administrativo de Cisco AsyncOS en Cisco Email Security Appliance (ESA) y Content Security Management Appliance (SMA) podr\u00eda permitir que un atacante local autenticado escale su nivel de privilegios y obtenga acceso root. El atacante necesita tener credenciales de usuario v\u00e1lidas con al menos un nivel de privilegios de un usuario invitado. La vulnerabilidad se debe a una configuraci\u00f3n de red incorrecta en la interfaz de l\u00ednea de comandos shell administrativa. Un atacante podr\u00eda explotar esta vulnerabilidad autentic\u00e1ndose en el dispositivo objetivo y enviando una serie de comandos manipulados maliciosamente a un shell administrativo. Un exploit podr\u00eda permitir que un atacante obtenga acceso root al dispositivo. Cisco Bug IDs: CSCvb34303, CSCvb35726."
}
],
"id": "CVE-2018-0095",
"lastModified": "2024-11-21T03:37:30.650",
"metrics": {
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"baseSeverity": "HIGH",
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"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
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"exploitabilityScore": 3.9,
"impactScore": 10.0,
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
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"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"impactScore": 5.9,
"source": "nvd@nist.gov",
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"published": "2018-01-18T06:29:00.753",
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"sourceIdentifier": "psirt@cisco.com",
"vulnStatus": "Modified",
"weaknesses": [
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"source": "nvd@nist.gov",
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]
}
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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.
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