CVE-2017-7622 (GCVE-0-2017-7622)
Vulnerability from cvelistv5 – Published: 2017-04-10 17:00 – Updated: 2024-09-17 00:06
VLAI?
Summary
dde-daemon, the daemon process of DDE (Deepin Desktop Environment) 15.0 through 15.3, runs with root privileges and hardly does anything to identify the user who calls the function through D-Bus. Anybody can change the grub config, even to append some arguments to make a backdoor or privilege escalation, by calling DoWriteGrubSettings() provided by dde-daemon.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-05T16:12:28.162Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/kings-way/deepinhack/blob/master/dde_daemon_poc.py"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "dde-daemon, the daemon process of DDE (Deepin Desktop Environment) 15.0 through 15.3, runs with root privileges and hardly does anything to identify the user who calls the function through D-Bus. Anybody can change the grub config, even to append some arguments to make a backdoor or privilege escalation, by calling DoWriteGrubSettings() provided by dde-daemon."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2017-04-10T17:00:00Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/kings-way/deepinhack/blob/master/dde_daemon_poc.py"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2017-7622",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "dde-daemon, the daemon process of DDE (Deepin Desktop Environment) 15.0 through 15.3, runs with root privileges and hardly does anything to identify the user who calls the function through D-Bus. Anybody can change the grub config, even to append some arguments to make a backdoor or privilege escalation, by calling DoWriteGrubSettings() provided by dde-daemon."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/kings-way/deepinhack/blob/master/dde_daemon_poc.py",
"refsource": "MISC",
"url": "https://github.com/kings-way/deepinhack/blob/master/dde_daemon_poc.py"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2017-7622",
"datePublished": "2017-04-10T17:00:00Z",
"dateReserved": "2017-04-10T00:00:00Z",
"dateUpdated": "2024-09-17T00:06:11.053Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"fkie_nvd": {
"configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:deepin:deepin_desktop_environment:15.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"8B508C45-04AD-48A2-BD2C-53CA15E7134D\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:deepin:deepin_desktop_environment:15.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"FA74C4CF-D255-4465-ABB3-84D9589E8AF6\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:deepin:deepin_desktop_environment:15.2:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"758B9CA4-748D-49B1-B325-FAFF38EEC898\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:deepin:deepin_desktop_environment:15.3:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"2B0C5AD3-A9FF-40E8-9756-5977217AE86F\"}]}]}]",
"descriptions": "[{\"lang\": \"en\", \"value\": \"dde-daemon, the daemon process of DDE (Deepin Desktop Environment) 15.0 through 15.3, runs with root privileges and hardly does anything to identify the user who calls the function through D-Bus. Anybody can change the grub config, even to append some arguments to make a backdoor or privilege escalation, by calling DoWriteGrubSettings() provided by dde-daemon.\"}, {\"lang\": \"es\", \"value\": \"dde-daemon, el proceso daemon de DDE (Deepin Desktop Environment) 15.0 hasta la versi\\u00f3n 15.3, se ejecuta con privilegios de root y apenas hace nada para identificar al usuario que llama a la funci\\u00f3n a trav\\u00e9s de D-Bus. Cualquiera puede cambiar la configuraci\\u00f3n de grub, incluso para a\\u00f1adir algunos argumentos para realizar una escalada de puerta trasera o de privilegios, llamando a DoWriteGrubSettings() proporcionado por dde-daem\"}]",
"id": "CVE-2017-7622",
"lastModified": "2024-11-21T03:32:18.673",
"metrics": "{\"cvssMetricV30\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.0\", \"vectorString\": \"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 8.8, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 2.8, \"impactScore\": 5.9}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:S/C:C/I:C/A:C\", \"baseScore\": 9.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"SINGLE\", \"confidentialityImpact\": \"COMPLETE\", \"integrityImpact\": \"COMPLETE\", \"availabilityImpact\": \"COMPLETE\"}, \"baseSeverity\": \"HIGH\", \"exploitabilityScore\": 8.0, \"impactScore\": 10.0, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
"published": "2017-04-10T17:59:00.153",
"references": "[{\"url\": \"https://github.com/kings-way/deepinhack/blob/master/dde_daemon_poc.py\", \"source\": \"cve@mitre.org\", \"tags\": [\"Exploit\", \"Third Party Advisory\"]}, {\"url\": \"https://github.com/kings-way/deepinhack/blob/master/dde_daemon_poc.py\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Third Party Advisory\"]}]",
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-862\"}]}]"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2017-7622\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2017-04-10T17:59:00.153\",\"lastModified\":\"2025-04-20T01:37:25.860\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"dde-daemon, the daemon process of DDE (Deepin Desktop Environment) 15.0 through 15.3, runs with root privileges and hardly does anything to identify the user who calls the function through D-Bus. Anybody can change the grub config, even to append some arguments to make a backdoor or privilege escalation, by calling DoWriteGrubSettings() provided by dde-daemon.\"},{\"lang\":\"es\",\"value\":\"dde-daemon, el proceso daemon de DDE (Deepin Desktop Environment) 15.0 hasta la versi\u00f3n 15.3, se ejecuta con privilegios de root y apenas hace nada para identificar al usuario que llama a la funci\u00f3n a trav\u00e9s de D-Bus. Cualquiera puede cambiar la configuraci\u00f3n de grub, incluso para a\u00f1adir algunos argumentos para realizar una escalada de puerta trasera o de privilegios, llamando a DoWriteGrubSettings() proporcionado por dde-daem\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:C/I:C/A:C\",\"baseScore\":9.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":8.0,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-862\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:deepin:deepin_desktop_environment:15.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8B508C45-04AD-48A2-BD2C-53CA15E7134D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:deepin:deepin_desktop_environment:15.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FA74C4CF-D255-4465-ABB3-84D9589E8AF6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:deepin:deepin_desktop_environment:15.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"758B9CA4-748D-49B1-B325-FAFF38EEC898\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:deepin:deepin_desktop_environment:15.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2B0C5AD3-A9FF-40E8-9756-5977217AE86F\"}]}]}],\"references\":[{\"url\":\"https://github.com/kings-way/deepinhack/blob/master/dde_daemon_poc.py\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/kings-way/deepinhack/blob/master/dde_daemon_poc.py\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]}]}}"
}
}
Loading…
Loading…
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.
Loading…
Loading…