Synology Skynas_firmware
13 CVEs affecting Synology Skynas_firmware. Latest disclosed: 2021-02-26. Critical: 3, High: 8.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2021-26562 | Critical | 9.0 | 2021-02-26 | 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 execut… |
CVE-2021-26561 | Critical | 9.0 | 2021-02-26 | Stack-based buffer overflow vulnerability in synoagentregisterd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-the-middle attackers t… |
CVE-2021-26560 | Critical | 9.0 | 2021-02-26 | Cleartext transmission of sensitive information vulnerability in synoagentregisterd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-th… |
CVE-2021-26566 | High | 8.3 | 2021-02-26 | Insertion of sensitive information into sent data vulnerability in synorelayd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-the-midd… |
CVE-2021-26565 | High | 8.3 | 2021-02-26 | Cleartext transmission of sensitive information vulnerability in synorelayd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-the-middle… |
CVE-2021-26564 | High | 8.3 | 2021-02-26 | Cleartext transmission of sensitive information vulnerability in synorelayd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-the-middle… |
CVE-2020-27652 | High | 8.3 | 2020-10-29 | Algorithm downgrade vulnerability in QuickConnect in Synology DiskStation Manager (DSM) before 6.2.3-25426-2 allows man-in-the-middle attackers to spoof server… |
CVE-2020-27648 | High | 8.3 | 2020-10-29 | Improper certificate validation vulnerability in OpenVPN client in Synology DiskStation Manager (DSM) before 6.2.3-25426-2 allows man-in-the-middle attackers t… |
CVE-2021-26563 | High | 8.2 | 2021-02-26 | Incorrect authorization vulnerability in synoagentregisterd in Synology DiskStation Manager (DSM) before 6.2.4-25553 allows local users to execute arbitrary co… |
CVE-2021-26567 | High | 7.8 | 2021-02-26 | Stack-based buffer overflow vulnerability in frontend/main.c in faad2 before 2.2.7.1 allow local attackers to execute arbitrary code via filename and pathname… |
CVE-2021-3156 | High | 7.8 | 2021-01-26 | Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via "sudoedit -s" a… |
CVE-2019-3870 | Medium | 6.1 | 2019-04-09 | A vulnerability was found in Samba from version (including) 4.9 to versions before 4.9.6 and 4.10.2. During the creation of a new Samba AD DC, files are create… |
CVE-2020-27650 | Medium | 5.8 | 2020-10-29 | Synology DiskStation Manager (DSM) before 6.2.3-25426-2 does not set the Secure flag for the session cookie in an HTTPS session, which makes it easier for remo… |