Hard-coded credentials in Allied Telesis K.K. CentreCOM AR260S V2
Priority MEDIUM 44CWE-798Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-798.
Summary
Use of hard-coded credentials for the telnet server of CentreCOM AR260S V2 firmware versions prior to Ver.3.3.7 allows a remote unauthenticated attacker to execute an arbitrary OS command.
Why it matters now
EPSS 0.01104 65th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
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 |
|---|---|---|---|---|---|
| Allied Telesis K.K. | CentreCOM AR260S V2 | firmware versions prior to Ver.3.3.7 | — | No fix listed | CNA |
- CentreCOM AR260S V2 VendorAllied Telesis K.K. Affected firmware versions prior to Ver.3.3.7 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:allied-telesis:centrecom_ar260s_firmware:*:*:*:*:*:*:*:* | before 3.3.7 | Vulnerable | Allied-telesis |
| cpe:2.3:h:allied-telesis:centrecom_ar260s:v2:*:*:*:*:*:*:* | v2 | Running on | Allied-telesis |
- cpe:2.3:o:allied-telesis:centrecom_ar260s_firmware:*:*:*:*:*:*:*:* Versions before 3.3.7 Vulnerable ·Allied-telesis
- cpe:2.3:h:allied-telesis:centrecom_ar260s:v2:*:*:*:*:*:*:* Versions v2 Running on ·Allied-telesis
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-38394
- 2026-10-03 Alias added: GHSA-x5m2-f2v4-5h4p
References
More Allied Telesis K.K. vulnerabilities
- TI-2017-01429 Privilege escalation vulnerability in CentreCOM AR260S V2 remote authenticated attackers… CVSS 3.0HIGH 8.8
- TI-2022-17803 OS command injection in Allied Telesis K.K. CentreCOM AR260S V2 CVSS 3.1HIGH 8.8
- TI-2022-15952 OS command injection in Allied Telesis K.K. CentreCOM AR260S V2 CVSS 3.1HIGH 8.8
- TI-2022-15666 Undocumented hidden command that can be executed from the telnet function of CentreCOM… CVSS 3.1HIGH 8.8
Sources
- CVE-2022-38394 · CVE Program
- CVE-2022-38394 · NVD
- FIRST EPSS
- GHSA-x5m2-f2v4-5h4p · GitHub Advisory Database · CC BY 4.0
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