CVE search
Every published CVE plus open-source advisories (NVD, OSV, GitHub), with CVSS, EPSS and whether it is being exploited in the wild (CISA KEV). Updated every few hours. Our scans match these against the technologies they detect.
Every published CVE plus open-source advisories (NVD, OSV, GitHub), with CVSS, EPSS and whether it is being exploited in the wild (CISA KEV). Updated every few hours. Our scans match these against the technologies they detect.
| 19/06/2020 |
| CVE-2017-18884 | 高危8.1 | An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows attackers to gain privileges by using a registered OAuth application with personal access tokens. | 19/06/2020 |
| CVE-2017-18883 | 严重9.1 | An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2, when serving as an OAuth 2.0 Service Provider. There is low entropy for authorization data. | 19/06/2020 |
| CVE-2017-18882 | 中危6.1 | An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS can occur via OpenGraph data. | 19/06/2020 |
| CVE-2017-18881 | 中危6.1 | An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS could occur via a goto_location response to a slash command. | 19/06/2020 |
| CVE-2017-18880 | 中危6.1 | An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS could occur via the title_link field of a Slack attachment. | 19/06/2020 |
| CVE-2017-18879 | 中危6.1 | An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS could occur via the author_link field of a Slack attachment. | 19/06/2020 |
| CVE-2017-18878 | 中危4.3 | An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. Knowledge of a session ID allows revoking another user's session. | 19/06/2020 |
| CVE-2017-18874 | 中危6.5 | An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2 when local storage for files is used. A System Admin can achieve directory traversal. | 19/06/2020 |
| CVE-2018-21264 | 高危8.8 | An issue was discovered in Mattermost Server before 4.7.0, 4.6.2, and 4.5.2. It did not enforce the expiration date of a SAML response. | 19/06/2020 |
| CVE-2018-21256 | 中危4.3 | An issue was discovered in Mattermost Server before 5.1. It allows attackers to bypass intended access restrictions (for group-message channel creation) via the Group message slash command. | 19/06/2020 |
| CVE-2018-21252 | 中危4.3 | An issue was discovered in Mattermost Server before 5.2, 5.1.1, 5.0.3, and 4.10.3. Attackers could use multiple e-mail addresses to bypass a domain-based policy for signups. | 19/06/2020 |
| CVE-2017-18873 | 中危5.3 | An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows attackers to cause a denial of service (channel invisibility) via a misformatted post. | 19/06/2020 |
| CVE-2017-18872 | 中危4.3 | An issue was discovered in Mattermost Server before 4.4.3 and 4.3.3. Attackers could reconfigure an OAuth app in some cases where Mattermost is an OAuth 2.0 service provider. | 19/06/2020 |
| CVE-2019-20890 | 中危4.3 | An issue was discovered in Mattermost Server before 5.7. It allows a bypass of e-mail address discovery restrictions. | 19/06/2020 |
| CVE-2019-20889 | 中危5.3 | An issue was discovered in Mattermost Server before 5.7, 5.6.3, 5.5.2, and 4.10.5. It mishandles permissions for user-access token creation. | 19/06/2020 |
| CVE-2019-20888 | 高危7.5 | An issue was discovered in Mattermost Server before 5.7, 5.6.3, 5.5.2, and 4.10.5. It allows attackers to cause a denial of service (memory consumption) via an outgoing webhook or a slash command integration. | 19/06/2020 |