CVE-2021-30494

low-risk
Published 2021-04-14

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).

Do I need to act?

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0.05% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Synapse

Affected Vendors

Razer

References (6)

Third Party Advisory https://versprite.com/advisories/razer-synapse-3-1/
Exploit https://versprite.com/blog/security-research/razer-synapse-3-security-vulnerabil...
Third Party Advisory https://versprite.com/security-resources/
Third Party Advisory https://versprite.com/advisories/razer-synapse-3-1/
Exploit https://versprite.com/blog/security-research/razer-synapse-3-security-vulnerabil...
Third Party Advisory https://versprite.com/security-resources/
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal