CVE-2021-1462
Vulnerability from cvelistv5
Published
2024-11-18 15:30
Modified
2024-11-18 15:51
Severity ?
EPSS score ?
Summary
Cisco SD-WAN vManage Software Privilege Escalation Vulnerability
References
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| Cisco | Cisco Catalyst SD-WAN Manager |
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"containers": {
"adp": [
{
"metrics": [
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"other": {
"content": {
"id": "CVE-2021-1462",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
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],
"role": "CISA Coordinator",
"timestamp": "2024-11-18T15:51:27.804209Z",
"version": "2.0.3"
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
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"title": "CISA ADP Vulnrichment"
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"cna": {
"affected": [
{
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"product": "Cisco Catalyst SD-WAN Manager",
"vendor": "Cisco",
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"status": "affected",
"version": "20.1.12"
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{
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"version": "19.2.1"
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{
"status": "affected",
"version": "18.4.4"
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"status": "affected",
"version": "18.4.5"
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{
"status": "affected",
"version": "19.2.2"
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{
"status": "affected",
"version": "19.2.099"
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{
"status": "affected",
"version": "18.3.6"
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{
"status": "affected",
"version": "18.3.7"
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"status": "affected",
"version": "19.2.0"
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{
"status": "affected",
"version": "18.3.8"
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{
"status": "affected",
"version": "19.0.0"
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{
"status": "affected",
"version": "19.1.0"
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{
"status": "affected",
"version": "18.4.302"
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{
"status": "affected",
"version": "18.4.303"
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{
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"status": "affected",
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"status": "affected",
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{
"status": "affected",
"version": "17.2.9"
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"status": "affected",
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"status": "affected",
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"status": "affected",
"version": "18.3.3"
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"status": "affected",
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"value": "A vulnerability in the CLI of Cisco\u0026nbsp;SD-WAN vManage Software could allow an authenticated, local attacker to elevate privileges on an affected system. To exploit this vulnerability, an attacker would need to have a valid Administrator account on an affected system.\r\nThe vulnerability is due to incorrect privilege assignment. An attacker could exploit this vulnerability by logging in to an affected system with an Administrator account and creating a malicious file, which the system would parse at a later time. A successful exploit could allow the attacker to obtain root privileges on the affected system.Cisco\u0026nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability."
}
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"exploits": [
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"lang": "en",
"value": "The Cisco\u00a0Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
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"metrics": [
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"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N/E:X/RL:X/RC:X",
"version": "3.0"
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"problemTypes": [
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"descriptions": [
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"description": "Improper Input Validation",
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"providerMetadata": {
"dateUpdated": "2024-11-18T15:30:12.049Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
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"references": [
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"name": "cisco-sa-sdwan-privesc-vman-kth3c82B",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-privesc-vman-kth3c82B"
}
],
"source": {
"advisory": "cisco-sa-sdwan-privesc-vman-kth3c82B",
"defects": [
"CSCvt11534"
],
"discovery": "INTERNAL"
},
"title": "Cisco SD-WAN vManage Software Privilege Escalation Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2021-1462",
"datePublished": "2024-11-18T15:30:12.049Z",
"dateReserved": "2020-11-13T00:00:00.000Z",
"dateUpdated": "2024-11-18T15:51:45.679Z",
"state": "PUBLISHED"
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"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2021-1462\",\"sourceIdentifier\":\"ykramarz@cisco.com\",\"published\":\"2024-11-18T16:15:11.087\",\"lastModified\":\"2024-11-18T17:11:17.393\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability in the CLI of Cisco\u0026nbsp;SD-WAN vManage Software could allow an authenticated, local attacker to elevate privileges on an affected system. To exploit this vulnerability, an attacker would need to have a valid Administrator account on an affected system.\\r\\nThe vulnerability is due to incorrect privilege assignment. An attacker could exploit this vulnerability by logging in to an affected system with an Administrator account and creating a malicious file, which the system would parse at a later time. A successful exploit could allow the attacker to obtain root privileges on the affected system.Cisco\u0026nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad en la CLI del software Cisco SD-WAN vManage podr\u00eda permitir que un atacante local autenticado eleve los privilegios en un sistema afectado. Para explotar esta vulnerabilidad, un atacante necesitar\u00eda tener una cuenta de administrador v\u00e1lida en un sistema afectado. La vulnerabilidad se debe a una asignaci\u00f3n incorrecta de privilegios. Un atacante podr\u00eda explotar esta vulnerabilidad iniciando sesi\u00f3n en un sistema afectado con una cuenta de administrador y creando un archivo malicioso, que el sistema analizar\u00eda m\u00e1s adelante. Una explotaci\u00f3n exitosa podr\u00eda permitir que el atacante obtenga privilegios de superusuario en el sistema afectado. Cisco ha publicado actualizaciones de software que solucionan esta vulnerabilidad. No existen workarounds que solucionen esta vulnerabilidad.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"ykramarz@cisco.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\",\"baseScore\":4.4,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":0.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"ykramarz@cisco.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"references\":[{\"url\":\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-privesc-vman-kth3c82B\",\"source\":\"ykramarz@cisco.com\"}]}}"
}
}
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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.