Vulnerability Name: | CVE-2021-26564 (CCN-197527) | ||||||||||||
Assigned: | 2020-11-26 | ||||||||||||
Published: | 2020-11-26 | ||||||||||||
Updated: | 2022-04-26 | ||||||||||||
Summary: | Cleartext transmission of sensitive information vulnerability in synorelayd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-the-middle attackers to spoof servers via an HTTP session. | ||||||||||||
CVSS v3 Severity: | 8.7 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N) 7.6 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C)
5.2 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C)
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CVSS v2 Severity: | 5.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N)
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Vulnerability Type: | CWE-319 | ||||||||||||
Vulnerability Consequences: | Gain Access | ||||||||||||
References: | Source: MITRE Type: CNA CVE-2021-26564 Source: XF Type: UNKNOWN synology-cve202126564-spoofing(197527) Source: CCN Type: Synology-SA-20:26 DSM Source: CONFIRM Type: Vendor Advisory https://www.synology.com/security/advisory/Synology_SA_20_26 Source: MISC Type: Exploit, Third Party Advisory https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1160 | ||||||||||||
Vulnerable Configuration: | Configuration 1: Configuration 2: Configuration 3: Configuration 4: Denotes that component is vulnerable | ||||||||||||
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