CVSS 3.1 Score 7.3 of 10 (high)


Published Jan 12, 2024
Updated: Jan 18, 2024
CWE ID 863


CVE-2023-5356 is a vulnerability that affects GitLab CE/EE versions 8.13 to 16.7.2. It allows a user to abuse slack/mattermost integrations to execute slash commands as another user. The vulnerability has a base severity of HIGH with a base score of 7.3 and an impact score of 5.8. It requires high privileges and user interaction, and the attack vector is through the network. The integrity and confidentiality impacts are also rated as HIGH. The vulnerability has been rated and reported by, with a vector string of "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:N".

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