CVE-2023-30576
8.1
HIGH
CVSS 3.1
EPSS 1.1%
Description
Apache Guacamole 0.9.10 through 1.5.1 may continue to reference a freed RDP audio input buffer. Depending on timing, this may allow an attacker to execute arbitrary code with the privileges of the guacd process.
How to fix CVE-2023-30576
To remediate CVE-2023-30576, upgrade the affected package to a fixed version below.
- Bitnami/guacamole—upgrade to 1.5.2 or later
- Bitnami/guacamole-server—upgrade to 1.5.2 or later
Is CVE-2023-30576 being exploited?
Low — EPSS is 1.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 0.9.0, < 1.5.2
- >= 0.9.0, < 1.5.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |