CVE-2026-102123
Last modified
CVE-2026-102123 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. A Kiteworks appliance setup interface did not confine a user-supplied file path to its intended directory, which could allow an unauthenticated attacker to write a file to any location writable by the affected service account, potentially compromising the integrity of the appliance or rendering it unavailable until an operator intervenes. Exploitation requires network access to the affected interface, which is not reachable on a fully configured appliance in its default configuration; reaching it depends on either the transient window while an appliance is first being provisioned or a non-default appliance configuration..
Description
A Kiteworks appliance setup interface did not confine a user-supplied file path to its intended directory, which could allow an unauthenticated attacker to write a file to any location writable by the affected service account, potentially compromising the integrity of the appliance or rendering it unavailable until an operator intervenes. Exploitation requires network access to the affected interface, which is not reachable on a fully configured appliance in its default configuration; reaching it depends on either the transient window while an appliance is first being provisioned or a non-default appliance configuration.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Kiteworks | Core | < 9.5.0 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-102123?
How severe is CVE-2026-102123?
How do I fix CVE-2026-102123?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-102118A local privilege escalation vulnerability in Kiteworks coul…7.8
- CVE-2026-102119A path traversal weakness in an optional, non-default admini…7.2
- CVE-2026-10212A vulnerability was identified in AstrBotDevs AstrBot 4.24.2…6.3
- CVE-2026-102120A privilege escalation vulnerability in Kiteworks could have…8.8
- CVE-2026-102121A form-rendering interface in the Advanced Forms component i…8.6
- CVE-2026-102122Kiteworks did not correctly enforce which roles a shared fol…4.3
- CVE-2026-102124A Kiteworks appliance setup interface did not enforce authen…6.5
- CVE-2026-102125The sandbox that isolates document conversion on a Kiteworks…8.8
- CVE-2026-102126A stored cross-site scripting (XSS) weakness in Kiteworks Co…8.1
- CVE-2026-102127An XML parser used by Kiteworks Email Protection Gateway did…7
- CVE-2026-102128An identity-verification weakness in Kiteworks Email Protect…7.5
- CVE-2026-102129A user-provisioning interface in Kiteworks Core did not veri…7.2
Are you affected by CVE-2026-102123?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST