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CERTFR-2024-AVI-0815
Vulnerability from certfr_avis - Published: - Updated:
De multiples vulnérabilités ont été découvertes dans les produits Synology. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire, un déni de service à distance et une atteinte à la confidentialité des données.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Synology | Active Backup | Active Backup for Business Agent versions antérieures à 2.7.0-3221 | ||
| Synology | Drive Client | Drive Client versions antérieures à 3.5.0-16084 |
References
| Title | Publication Time | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Active Backup for Business Agent versions ant\u00e9rieures \u00e0 2.7.0-3221",
"product": {
"name": "Active Backup",
"vendor": {
"name": "Synology",
"scada": false
}
}
},
{
"description": "Drive Client versions ant\u00e9rieures \u00e0 3.5.0-16084",
"product": {
"name": "Drive Client",
"vendor": {
"name": "Synology",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2022-49040",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49040"
},
{
"name": "CVE-2023-52948",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52948"
},
{
"name": "CVE-2023-52946",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52946"
},
{
"name": "CVE-2022-49037",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49037"
},
{
"name": "CVE-2022-49039",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49039"
},
{
"name": "CVE-2023-52949",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52949"
},
{
"name": "CVE-2023-52950",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52950"
},
{
"name": "CVE-2022-49041",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49041"
},
{
"name": "CVE-2022-49038",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49038"
},
{
"name": "CVE-2023-52947",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52947"
}
],
"links": [],
"reference": "CERTFR-2024-AVI-0815",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2024-09-26T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Synology. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire, un d\u00e9ni de service \u00e0 distance et une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Synology",
"vendor_advisories": [
{
"published_at": "2024-09-26",
"title": "Bulletin de s\u00e9curit\u00e9 Synology Synology_SA_24_10",
"url": "https://www.synology.com/fr-fr/security/advisory/Synology_SA_24_10"
},
{
"published_at": "2024-09-26",
"title": "Bulletin de s\u00e9curit\u00e9 Synology Synology_SA_24_11",
"url": "https://www.synology.com/fr-fr/security/advisory/Synology_SA_24_11"
}
]
}
CVE-2023-52947 (GCVE-0-2023-52947)
Vulnerability from cvelistv5 – Published: 2024-09-26 03:41 – Updated: 2024-09-26 14:38
VLAI?
EPSS
Summary
Missing authentication for critical function vulnerability in logout functionality in Synology Active Backup for Business Agent before 2.6.3-3101 allows local users to logout the client via unspecified vectors. The backup functionality will continue to operate and will not be affected by the logout.
Severity ?
4 (Medium)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Synology | Synology Active Backup for Business Agent |
Affected:
* , < 2.7.0-3221
(semver)
|
Credits
Zhao Runzi (赵润梓)
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CVE-2022-49038 (GCVE-0-2022-49038)
Vulnerability from cvelistv5 – Published: 2024-09-26 03:33 – Updated: 2024-09-26 14:52
VLAI?
EPSS
Summary
Inclusion of functionality from untrusted control sphere vulnerability in OpenSSL DLL component in Synology Drive Client before 3.3.0-15082 allows local users to execute arbitrary code via unspecified vectors.
Severity ?
7.8 (High)
CWE
- CWE-829 - Inclusion of Functionality from Untrusted Control Sphere
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Synology | Synology Drive Client |
Affected:
* , < 3.5.0-16084
(semver)
|
Credits
Zhao Runzi (赵润梓)
{
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CVE-2022-49039 (GCVE-0-2022-49039)
Vulnerability from cvelistv5 – Published: 2024-09-26 03:33 – Updated: 2024-09-26 14:51
VLAI?
EPSS
Summary
Out-of-bounds write vulnerability in backup task management functionality in Synology Drive Client before 3.4.0-15721 allows local users with administrator privileges to execute arbitrary commands via unspecified vectors.
Severity ?
6.7 (Medium)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Synology | Synology Drive Client |
Affected:
* , < 3.5.0-16084
(semver)
|
Credits
Zhao Runzi (赵润梓)
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CVE-2022-49037 (GCVE-0-2022-49037)
Vulnerability from cvelistv5 – Published: 2024-09-26 03:32 – Updated: 2024-09-26 14:52
VLAI?
EPSS
Summary
Insertion of sensitive information into log file vulnerability in proxy settings component in Synology Drive Client before 3.3.0-15082 allows remote authenticated users to obtain sensitive information via unspecified vectors.
Severity ?
6.5 (Medium)
CWE
- CWE-532 - Insertion of Sensitive Information into Log File
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Synology | Synology Drive Client |
Affected:
* , < 3.5.0-16084
(semver)
|
Credits
Zhao Runzi (赵润梓)
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CVE-2022-49040 (GCVE-0-2022-49040)
Vulnerability from cvelistv5 – Published: 2024-09-26 03:34 – Updated: 2024-09-26 14:40
VLAI?
EPSS
Summary
Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in connection management functionality in Synology Drive Client before 3.4.0-15721 allows local users with administrator privileges to crash the client via unspecified vectors.
Severity ?
4.4 (Medium)
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Synology | Synology Drive Client |
Affected:
* , < 3.5.0-16084
(semver)
|
Credits
Zhao Runzi (赵润梓)
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CVE-2023-52948 (GCVE-0-2023-52948)
Vulnerability from cvelistv5 – Published: 2024-09-26 03:41 – Updated: 2024-11-15 17:34
VLAI?
EPSS
Summary
Missing encryption of sensitive data vulnerability in settings functionality in Synology Active Backup for Business Agent before 2.7.0-3221 allows local users to obtain user credential via unspecified vectors.
Severity ?
5 (Medium)
CWE
- CWE-311 - Missing Encryption of Sensitive Data
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Synology | Synology Active Backup for Business Agent |
Affected:
* , < 2.7.0-3221
(semver)
|
Credits
Zhao Runzi (赵润梓)
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CVE-2022-49041 (GCVE-0-2022-49041)
Vulnerability from cvelistv5 – Published: 2024-09-26 03:34 – Updated: 2024-09-26 14:40
VLAI?
EPSS
Summary
Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in backup task management functionality in Synology Drive Client before 3.4.0-15721 allows local users with administrator privileges to crash the client via unspecified vectors.
Severity ?
4.4 (Medium)
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Synology | Synology Drive Client |
Affected:
* , < 3.5.0-16084
(semver)
|
Credits
Zhao Runzi (赵润梓)
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CVE-2023-52946 (GCVE-0-2023-52946)
Vulnerability from cvelistv5 – Published: 2024-09-26 03:31 – Updated: 2024-09-26 14:53
VLAI?
EPSS
Summary
Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in vss service component in Synology Drive Client before 3.5.0-16084 allows remote attackers to overwrite trivial buffers and crash the client via unspecified vectors.
Severity ?
8.2 (High)
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Synology | Synology Drive Client |
Affected:
* , < 3.5.0-16084
(semver)
|
Credits
Zhao Runzi (赵润梓)
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CVE-2023-52949 (GCVE-0-2023-52949)
Vulnerability from cvelistv5 – Published: 2024-09-26 03:42 – Updated: 2024-11-15 17:34
VLAI?
EPSS
Summary
Missing authentication for critical function vulnerability in proxy settings functionality in Synology Active Backup for Business Agent before 2.7.0-3221 allows local users to obtain user credential via unspecified vectors.
Severity ?
5.5 (Medium)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Synology | Synology Active Backup for Business Agent |
Affected:
* , < 2.7.0-3221
(semver)
|
Credits
Zhao Runzi (赵润梓)
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CVE-2023-52950 (GCVE-0-2023-52950)
Vulnerability from cvelistv5 – Published: 2024-09-26 03:40 – Updated: 2024-11-15 17:34
VLAI?
EPSS
Summary
Missing encryption of sensitive data vulnerability in login component in Synology Active Backup for Business Agent before 2.7.0-3221 allows adjacent man-in-the-middle attackers to obtain user credential via unspecified vectors.
Severity ?
5.3 (Medium)
CWE
- CWE-311 - Missing Encryption of Sensitive Data
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Synology | Synology Active Backup for Business Agent |
Affected:
* , < 2.7.0-3221
(semver)
|
Credits
Zhao Runzi (赵润梓)
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}
],
"descriptions": [
{
"lang": "en",
"value": "Missing encryption of sensitive data vulnerability in login component in Synology Active Backup for Business Agent before 2.7.0-3221 allows adjacent man-in-the-middle attackers to obtain user credential via unspecified vectors."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-311",
"description": "CWE-311: Missing Encryption of Sensitive Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-26T03:40:25.753Z",
"orgId": "db201096-a0cc-46c7-9a55-61d9e221bf01",
"shortName": "synology"
},
"references": [
{
"name": "Synology-SA-24:11 Synology Active Backup for Business Agent",
"tags": [
"vendor-advisory"
],
"url": "https://www.synology.com/en-global/security/advisory/Synology_SA_24_11"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "db201096-a0cc-46c7-9a55-61d9e221bf01",
"assignerShortName": "synology",
"cveId": "CVE-2023-52950",
"datePublished": "2024-09-26T03:40:25.753Z",
"dateReserved": "2024-09-24T08:35:52.122Z",
"dateUpdated": "2024-11-15T17:34:23.550Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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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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