An issue was discovered in Qualys Cloud Agent 4.8.0-49.
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
An issue was discovered in Qualys Cloud Agent 4.8.0-49. It executes programs at various full pathnames without first making ownership and permission checks (e.g., to help ensure that a program was installed by root) and without integrity checks (e.g., a checksum comparison against known legitimate programs). Also, the vendor recommendation is to install this agent software with root privileges. Thus, privilege escalation is possible on systems where any of these pathnames is controlled by a non-root user. An example is /opt/firebird/bin/isql, where the /opt/firebird directory is often owned by the firebird user.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-29549
- 2026-10-03 Alias added: GHSA-2xrg-fw6r-w46h
References
Advisory 4
- https://blog.qualys.com/vulnerabilities-threat-research
- https://blog.qualys.com/product-tech/2022/08/15/qualys-security-updates-cloud-agent-for-linux
- 20220912 Multiple vulnerabilities discovered in Qualys Cloud Agent
- http://packetstormsecurity.com/files/168367/Qualys-Cloud-Agent-Arbitrary-Code-Execution.html
Sources
- CVE-2022-29549 · CVE Program
- CVE-2022-29549 · NVD
- FIRST EPSS
- GHSA-2xrg-fw6r-w46h · GitHub Advisory Database · CC BY 4.0
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