Synology
Synology Calendar: vulnerabilities and CVEs
Synology Calendar has 11 published vulnerabilities, 0 of them in the last 12 months. 1 are rated critical and 0 are listed by CISA as actively exploited.
CVEs11
Last 12 months0
Critical1
Actively exploited0
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Latest vulnerabilities
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2022-27617 | Medium (4.3) | 0.91% | — | Aug 3, 2022 | Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in webapi component in Synology Calendar before 2.3.4-0631 allows remote authenticated users to download arbitrary files via… |
| CVE-2022-22686 | High (8) | 0.33% | — | Jul 26, 2022 | Cross-Site Request Forgery (CSRF) vulnerability in webapi component in Synology Calendar before 2.3.4-0631 allows remote authenticated users to hijack the authentication of administrators via unspecified vectors. |
| CVE-2022-22682 | Medium (5.4) | 0.56% | — | Jul 12, 2022 | Improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in Event Management in Synology Calendar before 2.4.5-10930 allows remote authenticated users to inject arbitrary web… |
| CVE-2021-34812 | High (7.5) | 1.1% | — | Jun 18, 2021 | Use of hard-coded credentials vulnerability in php component in Synology Calendar before 2.4.0-0761 allows remote attackers to obtain sensitive information via unspecified vectors. |
| CVE-2019-11829 | Critical (9.8) | 2.2% | — | Jun 30, 2019 | OS command injection vulnerability in drivers_syno_import_user.php in Synology Calendar before 2.3.1-0617 allows remote attackers to execute arbitrary commands via the crafted 'X-Real-IP' header. |
| CVE-2019-11825 | Medium (5.4) | 0.80% | — | Jun 30, 2019 | Cross-site scripting (XSS) vulnerability in Event Editor in Synology Calendar before 2.3.0-0615 allows remote attackers to inject arbitrary web script or HTML via the title parameter. |
| CVE-2019-11820 | Medium (5.5) | 0.28% | — | May 9, 2019 | Information exposure through process environment vulnerability in Synology Calendar before 2.3.3-0620 allows local users to obtain credentials via cmdline. |
| CVE-2018-13299 | Medium (6.5) | 1.4% | — | Apr 1, 2019 | Relative path traversal vulnerability in Attachment Uploader in Synology Calendar before 2.2.2-0532 allows remote authenticated users to upload arbitrary files via the filename parameter. |
| CVE-2018-8927 | Medium (6.5) | 0.91% | — | Jun 14, 2018 | Improper authorization vulnerability in SYNO.Cal.Event in Calendar before 2.1.2-0511 allows remote authenticated users to create arbitrary events via the (1) cal_id or (2) original_cal_id parameter. |
| CVE-2018-8915 | Medium (5.4) | 0.80% | — | May 10, 2018 | Cross-site scripting (XSS) vulnerability in Notification Center in Synology Calendar before 2.1.1-0502 allows remote authenticated users to inject arbitrary web script or HTML via title parameter. |
| CVE-2017-15891 | Medium (6.5) | 1.0% | — | Dec 8, 2017 | Improper access control vulnerability in SYNO.Cal.EventBase in Synology Calendar before 2.0.1-0242 allows remote authenticated users to modify calendar event via unspecified vectors. |