CVE-2021-26562
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
59.2%
Out-of-bounds write vulnerability in synoagentregisterd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-the-middle attackers to execute arbitrary code via syno_finder_site HTTP header.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| synology | diskstation_manager | * | cpe:2.3:a:synology:diskstation_manager:*:*:*:*:*:*:*:* |
| synology | vs960hd_firmware | - | cpe:2.3:o:synology:vs960hd_firmware:-:*:*:*:*:*:*:* |
| synology | vs960hd | - | cpe:2.3:h:synology:vs960hd:-:*:*:*:*:*:*:* |
| synology | skynas_firmware | - | cpe:2.3:o:synology:skynas_firmware:-:*:*:*:*:*:*:* |
| synology | skynas | - | cpe:2.3:h:synology:skynas:-:*:*:*:*:*:*:* |
| synology | diskstation_manager_unified_controller | 3.0 | cpe:2.3:o:synology:diskstation_manager_unified_controller:3.0:*:*:*:*:*:*:* |
| synology | uc3200 | - | cpe:2.3:h:synology:uc3200:-:*:*:*:*:*:*:* |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
59.2%