CVE-2026-23927
5.1
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:L/VA:N/SC:H/SI:H/SA:N
Summary
A user able to connect to Agent 2 can inject an Oracle TNS connection string via the 'service' parameter. This can lead to Agent 2 connecting to an attacker-controlled server and leaking Oracle database credentials if they are saved in a named session.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Zabbix | Zabbix | 6.0.0 <= 6.0.44 | affected |
| Zabbix | Zabbix | 7.0.0 <= 7.0.23 | affected |
| Zabbix | Zabbix | 7.4.0 <= 7.4.7 | affected |
Weaknesses
- CWE-522: CWE-522: Insufficiently Protected Credentials
Workarounds
Don't use named sessions for Oracle database monitoring.
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.