Path traversal in Kobikom lets remote attackers read files
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.
Summary
Kobikom from the start before KobiPBX-FOP3-SEC-r1 by Kobikom Telecommunications and Informatics Services Inc. contains a path traversal flaw (CWE-22) because it does not restrict pathnames to the intended directory. An unauthenticated remote attacker can reach files outside the restricted directory, which the CVSS vector rates as high confidentiality impact.
Written with Claude Haiku 5.5 from the sources below · 2026-11-05
Description from the CNA
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Kobikom Telecommunications and Informatics Services Inc. Kobikom allows Path Traversal. This issue affects Kobikom: before KobiPBX-FOP3-SEC-r1.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Kobikom Telecommunications and Informatics Services Inc. | Kobikom | before KobiPBX-FOP3-SEC-r1 | KobiPBX-FOP3-SEC-r1 | Patch available | CNA |
- Kobikom VendorKobikom Telecommunications and Informatics Services Inc. Affected before KobiPBX-FOP3-SEC-r1 Fixed in KobiPBX-FOP3-SEC-r1 Patch available CNA
Remediation
Update Kobikom to KobiPBX-FOP3-SEC-r1, the fixed version.
Written with Claude Haiku 5.5 from the sources below · 2026-11-05
- Fix · CNA Kobikom (Kobikom Telecommunications and Informatics Services Inc.) Fixed in KobiPBX-FOP3-SEC-r1
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Kobikom KobiPBX-FOP3-SEC-r1
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2026-85402 SQL injection in Kobikom Telecommunications' KobikomPriority LOW 39
Timeline
- 2026-11-05 Threatist record created from CVE-2026-104720
- 2026-11-05 Alias added: GHSA-gcf5-qwpr-88g3
- 2026-11-05 CISA SSVC decision points changed
- 2026-11-05 Priority changed: MEDIUM → LOW
References
More Kobikom Telecommunications and Informatics Services Inc. vulnerabilities
- TI-2026-85402 SQL injection in Kobikom Telecommunications' Kobikom CVSS 3.1HIGH 7.5
Sources
- CVE-2026-104720 · CVE Program
- CVE-2026-104720 · NVD
- FIRST EPSS
- GHSA-gcf5-qwpr-88g3 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences