{"id":"CVE-2021-30494","aliases":["EUVD-2021-17415","GHSA-q5rm-2gp3-pgc5"],"status":"published","title":"Multiple system services installed alongside the Razer Synapse 3 software suite perform...","description":"Multiple system services installed alongside the Razer Synapse 3 software suite perform privileged operations on entries within the Razer Chroma SDK subkey. These privileged operations consist of file name concatenation of a runtime log file that is used to store runtime log information. In other words, an attacker can create a file in an unintended directory (with some limitations).","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00495,"percentile":0.42928,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-276"],"published":"2021-04-14T14:50:52Z","modified":"2026-06-17T03:50:20Z","products":[{"vendor":"razer","product":"synapse"}],"references":[{"url":"https://versprite.com/security-resources/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://versprite.com/blog/security-research/razer-synapse-3-security-vulnerability-analysis-report/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://versprite.com/advisories/razer-synapse-3-1/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-30494"},{"url":"https://github.com/advisories/GHSA-q5rm-2gp3-pgc5"}],"sources":{"cve":[{"id":"CVE-2021-30494","description":"Multiple system services installed alongside the Razer Synapse 3 software suite perform privileged operations on entries within the Razer Chroma SDK subkey. These privileged operations consist of file name concatenation of a runtime log file that is used to store runtime log information. In other words, an attacker can create a file in an unintended directory (with some limitations).","status":"published","published":"2021-04-14T14:50:52Z","modified":"2024-08-03T22:32:41.151Z","updated_at":"2026-11-02T14:33:01.852999Z"}],"euvd":[{"id":"EUVD-2021-17415","description":"Multiple system services installed alongside the Razer Synapse 3 software suite perform privileged operations on entries within the Razer Chroma SDK subkey. These privileged operations consist of file name concatenation of a runtime log file that is used to store runtime log information. In other words, an attacker can create a file in an unintended directory (with some limitations).","status":"published","published":"2021-04-14T14:50:52Z","modified":"2024-08-03T22:32:41Z","updated_at":"2026-11-03T03:24:41.906207Z"}],"ghsa":[{"id":"GHSA-q5rm-2gp3-pgc5","title":"Multiple system services installed alongside the Razer Synapse 3 software suite perform...","description":"Multiple system services installed alongside the Razer Synapse 3 software suite perform privileged operations on entries within the Razer Chroma SDK subkey. These privileged operations consist of file name concatenation of a runtime log file that is used to store runtime log information. In other words, an attacker can create a file in an unintended directory (with some limitations).","status":"published","published":"2022-05-24T17:47:39Z","modified":"2023-01-29T05:05:59Z","cwes":["CWE-276"],"updated_at":"2026-11-02T14:45:55.677123Z"}],"nvd":[{"id":"CVE-2021-30494","description":"Multiple system services installed alongside the Razer Synapse 3 software suite perform privileged operations on entries within the Razer Chroma SDK subkey. These privileged operations consist of file name concatenation of a runtime log file that is used to store runtime log information. In other words, an attacker can create a file in an unintended directory (with some limitations).","status":"published","published":"2021-04-14T15:15:14.753Z","modified":"2026-06-17T03:50:20.287Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T14:06:51.610648Z"}]}}