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307 vulnerabilities
CVE-2026-9548 (GCVE-0-2026-9548)
Vulnerability from cvelistv5 – Published: 2026-08-28 07:08 – Updated: 2026-08-28 11:03
VLAI
EPSS
VEX
Summary
An improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in extract domain in Synology Chat Server before 2.4.5-22148 allows remote authenticated users, via a UI interaction, to read or write restricted files and conduct limited denial-of-service attacks in DSM.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-28 11:02 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Synology Chat Server |
Affected:
* , < 2.4.5-22148
(semver)
|
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CVE-2026-9491 (GCVE-0-2026-9491)
Vulnerability from cvelistv5 – Published: 2026-08-28 07:07 – Updated: 2026-08-28 11:03
VLAI
EPSS
VEX
Summary
A server-ide request forgery (SSRF) vulnerability in webhook in Synology Chat Server before 2.4.5-22148 allows remote authenticated users to obtain non-sensitive information.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-28 11:03 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Synology Chat Server |
Affected:
* , < 2.4.5-22148
(semver)
|
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CVE-2026-40541 (GCVE-0-2026-40541)
Vulnerability from cvelistv5 – Published: 2026-08-28 07:07 – Updated: 2026-08-28 11:44
VLAI
EPSS
VEX
Summary
An improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in extract domain in Synology Chat Server before 2.4.5-22148 allows remote authenticated users, via a UI interaction, to read or write arbitrary files and conduct denial-of-service attacks in DSM.
Severity
9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-28 11:31 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Synology Chat Server |
Affected:
* , < 2.4.5-22148
(semver)
|
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CVE-2026-4793 (GCVE-0-2026-4793)
Vulnerability from cvelistv5 – Published: 2026-08-03 06:00 – Updated: 2026-08-03 14:54
VLAI
EPSS
VEX
Summary
An incorrect default permissions vulnerability in Synology Assistant before 7.0.7-50095 allows local users to read or write arbitrary files and conduct denial-of-service during installation.
Severity
7.3 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-03 14:46 UTC
CWE
- CWE-276 - Incorrect Default Permissions
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Synology Assistant |
Affected:
* , < 7.0.7-50095
(semver)
|
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CVE-2024-47263 (GCVE-0-2024-47263)
Vulnerability from cvelistv5 – Published: 2026-06-03 13:35 – Updated: 2026-06-03 15:49
VLAI
EPSS
VEX
Summary
An improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in Backup.Repository webapi component in Synology Hyper Backup before 4.1.2-4036 allows remote authenticated users with administrator privileges to write specific files containing non-sensitive information via unspecified vectors.
Severity
4.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-03 15:49 UTC
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/releaseNote/Hy… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Hyper Backup |
Affected:
* , < 4.1.2-4036
(semver)
|
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CVE-2024-47273 (GCVE-0-2024-47273)
Vulnerability from cvelistv5 – Published: 2026-06-03 13:31 – Updated: 2026-06-03 15:49
VLAI
EPSS
VEX
Summary
An improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in Backup Task functionality in Synology Hyper Backup before 4.1.2-4036 allows remote authenticated users to write specific files via unspecified vectors.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-03 15:49 UTC
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/releaseNote/Hy… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Hyper Backup |
Affected:
* , < 4.1.2-4036
(semver)
|
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CVE-2022-49036 (GCVE-0-2022-49036)
Vulnerability from cvelistv5 – Published: 2026-06-03 13:26 – Updated: 2026-06-03 15:50
VLAI
EPSS
VEX
Summary
An inclusion of functionality from untrusted control sphere vulnerability in OpenSSL configuration in Synology Active Backup for Business Recovery Media Creator before 2.5.0-2081 allows local users to execute arbitrary code via unspecified vectors.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-03 15:50 UTC
CWE
- CWE-829 - Inclusion of Functionality from Untrusted Control Sphere
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/releaseNote/Ac… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Synology Active Backup for Business Recovery Media Creator |
Affected:
* , < 2.5.0-2081
(semver)
|
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CVE-2022-49042 (GCVE-0-2022-49042)
Vulnerability from cvelistv5 – Published: 2026-06-03 13:23 – Updated: 2026-06-03 15:49
VLAI
EPSS
VEX
Summary
An inclusion of functionality from untrusted control sphere vulnerability in MinGW DLL component in Synology Hyper Backup Explorer before 3.0.1-0156 allows local users to execute arbitrary code via unspecified vectors.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-03 15:49 UTC
CWE
- CWE-829 - Inclusion of Functionality from Untrusted Control Sphere
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/releaseNote/Hy… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Synology Hyper Backup Explorer |
Affected:
* , < 3.0.1-0156
(semver)
|
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CVE-2023-52951 (GCVE-0-2023-52951)
Vulnerability from cvelistv5 – Published: 2026-06-03 13:11 – Updated: 2026-06-03 15:44
VLAI
EPSS
VEX
Summary
A cleartext transmission of sensitive information vulnerability in Synology Note Station Client before 2.2.4-703 allows man-in-the-middle attackers to obtain user credential.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-03 15:44 UTC
CWE
- CWE-319 - Cleartext Transmission of Sensitive Information
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/releaseNote/No… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Synology Note Station Client |
Affected:
* , < 2.2.4-703
(semver)
|
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CVE-2026-2237 (GCVE-0-2026-2237)
Vulnerability from cvelistv5 – Published: 2026-05-27 08:44 – Updated: 2026-06-02 08:28
VLAI
EPSS
VEX
Summary
A use of get request method with sensitive query strings vulnerability in volume encryption of Synology Storage Manager package before 1.0.1-1100 allows local users on Windows to obtain sensitive information.
Severity
6.2 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-27 12:12 UTC
CWE
- CWE-598 - Use of GET Request Method With Sensitive Query Strings
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Storage Manager |
Affected:
* , < 1.0.1-1100
(semver)
|
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CVE-2025-66593 (GCVE-0-2025-66593)
Vulnerability from cvelistv5 – Published: 2026-05-27 08:43 – Updated: 2026-06-02 08:21
VLAI
EPSS
VEX
Summary
An origin validation error vulnerability in Synology Assistant before 7.0.6-50085 allows local users to write arbitrary files with restricted content and conduct denial-of-service during installation.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-27 12:14 UTC
CWE
- CWE-346 - Origin Validation Error
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Synology Assistant |
Affected:
* , < 7.0.6-50085
(semver)
|
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CVE-2025-66592 (GCVE-0-2025-66592)
Vulnerability from cvelistv5 – Published: 2026-05-27 08:43 – Updated: 2026-06-02 08:20
VLAI
EPSS
VEX
Summary
An origin validation error vulnerability in Synology Active Backup for Business Agent before 3.1.0-4967 allows local users to write arbitrary files with restricted content and conduct denial-of-service during installation.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-27 12:39 UTC
CWE
- CWE-346 - Origin Validation Error
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Synology Active Backup for Business Agent |
Affected:
* , < 3.1.0-4967
(semver)
|
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CVE-2025-30028 (GCVE-0-2025-30028)
Vulnerability from cvelistv5 – Published: 2026-05-27 08:40 – Updated: 2026-05-27 12:43
VLAI
EPSS
VEX
Summary
A vulnerability in Active Backup for Business allows unauthorized remote attackers to read arbitrary files.
Severity
8.6 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-27 12:43 UTC
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Active Backup for Business |
Affected:
* , < 2.7.1-3234
(semver)
Affected: * , < 2.7.1-13234 (semver) Affected: * , < 2.7.1-23234 (semver) |
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CVE-2025-14713 (GCVE-0-2025-14713)
Vulnerability from cvelistv5 – Published: 2026-05-27 08:39 – Updated: 2026-05-27 12:48
VLAI
EPSS
VEX
Summary
An Exposed Dangerous Method or Function vulnerability in Synology C2 Identity Edge Server package in DSM before 1.76.0-0307 allows remote attackers to obtain user credentials from the edge server.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-27 12:47 UTC
CWE
- CWE-749 - Exposed Dangerous Method or Function
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | C2 Identity Edge Server |
Affected:
* , < 1.76.0-0307
(semver)
|
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CVE-2025-13593 (GCVE-0-2025-13593)
Vulnerability from cvelistv5 – Published: 2026-05-27 08:38 – Updated: 2026-06-02 08:18
VLAI
EPSS
VEX
Summary
Origin validation error vulnerability in Synology ActiveProtect Agent before 1.1.0-0439 allows local users to write arbitrary files with restricted content and conduct denial-of-service during installation.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-27 12:48 UTC
CWE
- CWE-346 - Origin Validation Error
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | ActiveProtect Agent |
Affected:
* , < 1.1.0-0439
(semver)
|
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CVE-2025-12686 (GCVE-0-2025-12686)
Vulnerability from cvelistv5 – Published: 2026-05-27 08:37 – Updated: 2026-05-27 15:13
VLAI
EPSS
VEX
Summary
Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in AdminCenter in Synology BeeStation OS before 1.3.2-65648 allows remote attackers to execute arbitrary code via unspecified vectors.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-27 13:43 UTC
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | BeeStation OS |
Affected:
1.3 , < 1.3.2-65648
(semver)
Affected: 1.2 , < 1.3.2-65648 (semver) Affected: 1.1 , < 1.3.2-65648 (semver) Affected: 1.0 , < 1.3.2-65648 (semver) Unknown: 0 , < 1.0 (semver) |
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CVE-2025-13392 (GCVE-0-2025-13392)
Vulnerability from cvelistv5 – Published: 2026-05-27 08:36 – Updated: 2026-05-27 13:44
VLAI
EPSS
VEX
Summary
Improper check for unusual or exceptional conditions vulnerability in SSO in Synology DiskStation Manager (DSM) before 7.2.2-72806-5 and 7.3.1-86003-1 (7.2.1-69057 is not affected) allows remote attackers to bypass authentication with prior knowledge of the distinguished name (DN).
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-27 13:44 UTC
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | DiskStation Manager (DSM) |
Affected:
7.3 , < 7.3.1-86003-1
(semver)
Affected: 7.2.2 , < 7.2.2-72806-5 (semver) Unaffected: 7.2.1 , < 7.2.1.* (semver) Unknown: 0 , < 7.2.1 (semver) |
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CVE-2025-13167 (GCVE-0-2025-13167)
Vulnerability from cvelistv5 – Published: 2026-05-27 08:34 – Updated: 2026-05-27 13:43
VLAI
EPSS
VEX
Summary
Improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in contact functionality in Synology Contacts before 1.0.10-20659 allows remote authenticated users to read or write specific files containing non-sensitive information via unspecified vectors.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-27 13:43 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Synology Contacts |
Affected:
* , < 1.0.10-20659
(semver)
|
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CVE-2025-10466 (GCVE-0-2025-10466)
Vulnerability from cvelistv5 – Published: 2026-05-27 08:32 – Updated: 2026-05-27 13:44
VLAI
EPSS
VEX
Summary
Improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in Safe Access in Synology Safe Access before 1.3.1-0329 allows remote authenticated users with administrator privileges to read or write specific files containing non-sensitive information or conduct limited denial-of-service in SRM.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-27 13:44 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Safe Access |
Affected:
* , < 1.3.1-0329
(semver)
|
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CVE-2024-47272 (GCVE-0-2024-47272)
Vulnerability from cvelistv5 – Published: 2026-05-27 08:30 – Updated: 2026-05-27 13:45
VLAI
EPSS
VEX
Summary
Incorrect authorization vulnerability in IO Module functionality in Synology Surveillance Station before 9.2.2-11575 and 9.2.2-9575 allows remote authenticated users with administrator privileges to limited file write via unspecified vectors.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-27 13:45 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Surveillance Station |
Affected:
* , < 9.2.2-9575
(semver)
Affected: * , < 9.2.2-11575 (semver) |
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CVE-2024-47271 (GCVE-0-2024-47271)
Vulnerability from cvelistv5 – Published: 2026-05-27 08:30 – Updated: 2026-05-27 13:45
VLAI
EPSS
VEX
Summary
Insufficiently protected credentials vulnerability in IPSpeaker component in Synology Surveillance Station before 9.2.2-11575 and 9.2.2-9575 allows remote authenticated users with administrator privileges to obtain sensitive information via unspecified vectors.
Severity
4.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-27 13:45 UTC
CWE
- CWE-522 - Insufficiently Protected Credentials
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Surveillance Station |
Affected:
* , < 9.2.2-9575
(semver)
Affected: * , < 9.2.2-11575 (semver) |
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CVE-2024-47270 (GCVE-0-2024-47270)
Vulnerability from cvelistv5 – Published: 2026-05-27 08:29 – Updated: 2026-05-27 13:45
VLAI
EPSS
VEX
Summary
Improper preservation of permissions vulnerability in Archiving Push functionality in Synology Surveillance Station before 9.2.2-11575 and 9.2.2-9575 allows remote authenticated users with administrator privileges to limited file write via unspecified vectors.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-27 13:45 UTC
CWE
- CWE-281 - Improper Preservation of Permissions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Surveillance Station |
Affected:
* , < 9.2.2-9575
(semver)
Affected: * , < 9.2.2-11575 (semver) |
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CVE-2024-47269 (GCVE-0-2024-47269)
Vulnerability from cvelistv5 – Published: 2026-05-27 08:29 – Updated: 2026-05-27 13:43
VLAI
EPSS
VEX
Summary
Cleartext transmission of sensitive information vulnerability in Export Key functionality in Synology Surveillance Station before 9.2.2-11575 and 9.2.2-9575 allows remote authenticated users with administrator privileges to obtain sensitive information via unspecified vectors.
Severity
4.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-27 13:42 UTC
CWE
- CWE-319 - Cleartext Transmission of Sensitive Information
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Surveillance Station |
Affected:
* , < 9.2.2-9575
(semver)
Affected: * , < 9.2.2-11575 (semver) |
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CVE-2024-47268 (GCVE-0-2024-47268)
Vulnerability from cvelistv5 – Published: 2026-05-27 08:29 – Updated: 2026-05-27 13:42
VLAI
EPSS
VEX
Summary
Missing authorization vulnerability in AddOns functionality in Synology Surveillance Station before 9.2.2-11575 and 9.2.2-9575 allows remote authenticated users with administrator privileges to obtain sensitive information via unspecified vectors.
Severity
4.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-27 13:42 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Surveillance Station |
Affected:
* , < 9.2.2-9575
(semver)
Affected: * , < 9.2.2-11575 (semver) |
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CVE-2024-47267 (GCVE-0-2024-47267)
Vulnerability from cvelistv5 – Published: 2026-05-27 08:29 – Updated: 2026-05-27 13:42
VLAI
EPSS
VEX
Summary
Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in Archiving Pull functionality in Synology Surveillance Station before 9.2.2-11575 and 9.2.2-9575 allows remote authenticated users with administrator privileges to limited file write via unspecified vectors.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-27 13:41 UTC
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Surveillance Station |
Affected:
* , < 9.2.2-9575
(semver)
Affected: * , < 9.2.2-11575 (semver) |
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CVE-2024-11399 (GCVE-0-2024-11399)
Vulnerability from cvelistv5 – Published: 2026-05-27 08:26 – Updated: 2026-05-27 13:41
VLAI
EPSS
VEX
Summary
Files or directories accessible to external parties vulnerability in redis-server component in Synology BeeDrive for desktop before 1.3.2-13814 allows local users to conduct denial-of-service attacks via unspecified vectors.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-27 13:41 UTC
CWE
- CWE-552 - Files or Directories Accessible to External Parties
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | BeeDrive for desktop |
Affected:
* , < 1.3.2-13814
(semver)
|
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CVE-2023-52945 (GCVE-0-2023-52945)
Vulnerability from cvelistv5 – Published: 2026-05-27 08:25 – Updated: 2026-05-27 13:41
VLAI
EPSS
VEX
Summary
Uncontrolled search path element vulnerability in OpenSSL DLL component in Synology BeeDrive for desktop before 1.3.2-13814 allows local users to execute arbitrary code via unspecified vectors.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-27 13:41 UTC
CWE
- CWE-427 - Uncontrolled Search Path Element
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | BeeDrive for desktop |
Affected:
* , < 1.3.2-13814
(semver)
|
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CVE-2021-47961 (GCVE-0-2021-47961)
Vulnerability from cvelistv5 – Published: 2026-04-10 09:22 – Updated: 2026-04-10 12:42
VLAI
EPSS
VEX
Summary
A plaintext storage of a password vulnerability in Synology SSL VPN Client before 1.4.5-0684 allows remote attackers to access or influence the user's PIN code due to insecure storage. This may lead to unauthorized VPN configuration and potential interception of subsequent VPN traffic when combined with user interaction.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-10 12:42 UTC
CWE
- CWE-256 - Plaintext Storage of a Password
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Synology SSL VPN Client |
Affected:
* , < 1.4.5-0684
(semver)
|
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CVE-2021-47960 (GCVE-0-2021-47960)
Vulnerability from cvelistv5 – Published: 2026-04-10 09:21 – Updated: 2026-04-10 12:43
VLAI
EPSS
VEX
Summary
A files or directories accessible to external parties vulnerability in Synology SSL VPN Client before 1.4.5-0684 allows remote attackers to access files within the installation directory via a local HTTP server bound to the loopback interface. By leveraging user interaction with a crafted web page, attackers may retrieve sensitive files such as configuration files, certificates, and logs, leading to information disclosure.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-10 12:43 UTC
CWE
- CWE-552 - Files or Directories Accessible to External Parties
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Synology SSL VPN Client |
Affected:
* , < 1.4.5-0684
(semver)
|
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CVE-2026-3091 (GCVE-0-2026-3091)
Vulnerability from cvelistv5 – Published: 2026-02-24 02:31 – Updated: 2026-06-02 08:32
VLAI
EPSS
VEX
Summary
An uncontrolled search path element vulnerability in Synology Presto Client before 2.1.3-0672 allows local users to read or write arbitrary files and conduct denial-of-service during installation by placing a malicious DLL in advance in the same directory as the installer.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-24 20:48 UTC
CWE
- CWE-427 - Uncontrolled Search Path Element
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.synology.com/en-global/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Synology | Synology Presto Client |
Affected:
* , < 2.1.3-0672
(semver)
|
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