Search criteria
2 vulnerabilities found for libpve-storage-perl by Proxmox
CVE-2024-21545 (GCVE-0-2024-21545)
Vulnerability from cvelistv5 – Published: 2024-09-24 07:25 – Updated: 2024-09-24 14:57
VLAI?
Summary
Proxmox Virtual Environment is an open-source server management platform for enterprise virtualization. Insufficient safeguards against malicious API response values allow authenticated attackers with 'Sys.Audit' or 'VM.Monitor' privileges to download arbitrary host files via the API.
When handling the result from a request handler before returning it to the user, the handle_api2_request function will check for the ‘download’ or ‘data’->’download’ objects inside the request handler call response object. If present, handle_api2_request will read a local file defined by this object and return it to the user.
Two endpoints were identified which can control the object returned by a request handler sufficiently that the ’download’ object is defined and user controlled. This results in arbitrary file read.
The privileges of this file read can result in full compromise of the system by various impacts such as disclosing sensitive files allowing for privileged session forgery.
Severity ?
8.2 (High)
CWE
- CWE-73 - External Control of File Name or Path
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Proxmox | pve-manager |
Affected:
0 , < 7.4-19
(semver)
Affected: 8.0.0 , < 8.2.7 (semver) |
|||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||
Credits
Rory McNamara (Snyk Security Research)
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:proxmox:mail_gateway:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "mail_gateway",
"vendor": "proxmox",
"versions": [
{
"lessThan": "7.2",
"status": "affected",
"version": "6.0",
"versionType": "semver"
},
{
"lessThan": "8.1-1",
"status": "affected",
"version": "8.0",
"versionType": "semver"
}
]
},
{
"cpes": [
"cpe:2.3:a:proxmox:virtual_environment:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "virtual_environment",
"vendor": "proxmox",
"versions": [
{
"lessThan": "7.3",
"status": "affected",
"version": "6.0",
"versionType": "semver"
},
{
"lessThan": "8.2-2",
"status": "affected",
"version": "8.0",
"versionType": "semver"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-21545",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-24T13:52:32.343980Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-73",
"description": "CWE-73 External Control of File Name or Path",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-24T14:57:45.924Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "pve-manager",
"vendor": "Proxmox",
"versions": [
{
"lessThan": "7.4-19",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "8.2.7",
"status": "affected",
"version": "8.0.0",
"versionType": "semver"
}
]
},
{
"product": "libpve-storage-perl",
"vendor": "Proxmox",
"versions": [
{
"lessThan": "7.4-4",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "8.2.5",
"status": "affected",
"version": "8.0.0",
"versionType": "semver"
}
]
},
{
"product": "libpve-http-server-perl",
"vendor": "Proxmox",
"versions": [
{
"lessThan": "4.3.0",
"status": "affected",
"version": "3.2-1",
"versionType": "semver"
},
{
"lessThan": "5.1.1",
"status": "affected",
"version": "5.0.0",
"versionType": "semver"
}
]
},
{
"product": "pmg-api",
"vendor": "Proxmox",
"versions": [
{
"lessThan": "7.3-12",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "8.1.4",
"status": "affected",
"version": "8.0.0",
"versionType": "semver"
}
]
},
{
"product": "libpve-common-perl (Promox VE 8)",
"vendor": "Proxmox",
"versions": [
{
"lessThan": "8.2.3",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"product": "libpve-common-perl (Promox Mail Gateway 8)",
"vendor": "Proxmox",
"versions": [
{
"lessThan": "8.2.5",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Rory McNamara (Snyk Security Research)"
}
],
"descriptions": [
{
"lang": "en",
"value": "Proxmox Virtual Environment is an open-source server management platform for enterprise virtualization. Insufficient safeguards against malicious API response values allow authenticated attackers with \u0027Sys.Audit\u0027 or \u0027VM.Monitor\u0027 privileges to download arbitrary host files via the API.\nWhen handling the result from a request handler before returning it to the user, the handle_api2_request function will check for the \u2018download\u2019 or \u2018data\u2019-\u003e\u2019download\u2019 objects inside the request handler call response object. If present, handle_api2_request will read a local file defined by this object and return it to the user.\nTwo endpoints were identified which can control the object returned by a request handler sufficiently that the \u2019download\u2019 object is defined and user controlled. This results in arbitrary file read.\nThe privileges of this file read can result in full compromise of the system by various impacts such as disclosing sensitive files allowing for privileged session forgery."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-73",
"description": "External Control of File Name or Path",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-24T07:25:12.184Z",
"orgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
"shortName": "snyk"
},
"references": [
{
"url": "https://git.proxmox.com/?p=pve-http-server.git;a=blob;f=src/PVE/APIServer/AnyEvent.pm;h=a8d60c18102d2eea9235720852fb60d90f405d0a;hb=HEAD#l988"
},
{
"url": "https://forum.proxmox.com/threads/proxmox-virtual-environment-security-advisories.149331/post-705345"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
"assignerShortName": "snyk",
"cveId": "CVE-2024-21545",
"datePublished": "2024-09-24T07:25:12.184Z",
"dateReserved": "2023-12-22T12:33:20.124Z",
"dateUpdated": "2024-09-24T14:57:45.924Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-21545 (GCVE-0-2024-21545)
Vulnerability from nvd – Published: 2024-09-24 07:25 – Updated: 2024-09-24 14:57
VLAI?
Summary
Proxmox Virtual Environment is an open-source server management platform for enterprise virtualization. Insufficient safeguards against malicious API response values allow authenticated attackers with 'Sys.Audit' or 'VM.Monitor' privileges to download arbitrary host files via the API.
When handling the result from a request handler before returning it to the user, the handle_api2_request function will check for the ‘download’ or ‘data’->’download’ objects inside the request handler call response object. If present, handle_api2_request will read a local file defined by this object and return it to the user.
Two endpoints were identified which can control the object returned by a request handler sufficiently that the ’download’ object is defined and user controlled. This results in arbitrary file read.
The privileges of this file read can result in full compromise of the system by various impacts such as disclosing sensitive files allowing for privileged session forgery.
Severity ?
8.2 (High)
CWE
- CWE-73 - External Control of File Name or Path
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Proxmox | pve-manager |
Affected:
0 , < 7.4-19
(semver)
Affected: 8.0.0 , < 8.2.7 (semver) |
|||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||
Credits
Rory McNamara (Snyk Security Research)
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:proxmox:mail_gateway:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "mail_gateway",
"vendor": "proxmox",
"versions": [
{
"lessThan": "7.2",
"status": "affected",
"version": "6.0",
"versionType": "semver"
},
{
"lessThan": "8.1-1",
"status": "affected",
"version": "8.0",
"versionType": "semver"
}
]
},
{
"cpes": [
"cpe:2.3:a:proxmox:virtual_environment:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "virtual_environment",
"vendor": "proxmox",
"versions": [
{
"lessThan": "7.3",
"status": "affected",
"version": "6.0",
"versionType": "semver"
},
{
"lessThan": "8.2-2",
"status": "affected",
"version": "8.0",
"versionType": "semver"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-21545",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-24T13:52:32.343980Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-73",
"description": "CWE-73 External Control of File Name or Path",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-24T14:57:45.924Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "pve-manager",
"vendor": "Proxmox",
"versions": [
{
"lessThan": "7.4-19",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "8.2.7",
"status": "affected",
"version": "8.0.0",
"versionType": "semver"
}
]
},
{
"product": "libpve-storage-perl",
"vendor": "Proxmox",
"versions": [
{
"lessThan": "7.4-4",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "8.2.5",
"status": "affected",
"version": "8.0.0",
"versionType": "semver"
}
]
},
{
"product": "libpve-http-server-perl",
"vendor": "Proxmox",
"versions": [
{
"lessThan": "4.3.0",
"status": "affected",
"version": "3.2-1",
"versionType": "semver"
},
{
"lessThan": "5.1.1",
"status": "affected",
"version": "5.0.0",
"versionType": "semver"
}
]
},
{
"product": "pmg-api",
"vendor": "Proxmox",
"versions": [
{
"lessThan": "7.3-12",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "8.1.4",
"status": "affected",
"version": "8.0.0",
"versionType": "semver"
}
]
},
{
"product": "libpve-common-perl (Promox VE 8)",
"vendor": "Proxmox",
"versions": [
{
"lessThan": "8.2.3",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"product": "libpve-common-perl (Promox Mail Gateway 8)",
"vendor": "Proxmox",
"versions": [
{
"lessThan": "8.2.5",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Rory McNamara (Snyk Security Research)"
}
],
"descriptions": [
{
"lang": "en",
"value": "Proxmox Virtual Environment is an open-source server management platform for enterprise virtualization. Insufficient safeguards against malicious API response values allow authenticated attackers with \u0027Sys.Audit\u0027 or \u0027VM.Monitor\u0027 privileges to download arbitrary host files via the API.\nWhen handling the result from a request handler before returning it to the user, the handle_api2_request function will check for the \u2018download\u2019 or \u2018data\u2019-\u003e\u2019download\u2019 objects inside the request handler call response object. If present, handle_api2_request will read a local file defined by this object and return it to the user.\nTwo endpoints were identified which can control the object returned by a request handler sufficiently that the \u2019download\u2019 object is defined and user controlled. This results in arbitrary file read.\nThe privileges of this file read can result in full compromise of the system by various impacts such as disclosing sensitive files allowing for privileged session forgery."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-73",
"description": "External Control of File Name or Path",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-24T07:25:12.184Z",
"orgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
"shortName": "snyk"
},
"references": [
{
"url": "https://git.proxmox.com/?p=pve-http-server.git;a=blob;f=src/PVE/APIServer/AnyEvent.pm;h=a8d60c18102d2eea9235720852fb60d90f405d0a;hb=HEAD#l988"
},
{
"url": "https://forum.proxmox.com/threads/proxmox-virtual-environment-security-advisories.149331/post-705345"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
"assignerShortName": "snyk",
"cveId": "CVE-2024-21545",
"datePublished": "2024-09-24T07:25:12.184Z",
"dateReserved": "2023-12-22T12:33:20.124Z",
"dateUpdated": "2024-09-24T14:57:45.924Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}