Path traversal in Advantech iView
Priority LOW 39CWE-22Published · Updated
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
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.
Summary
Advantech iView versions prior to v5.7.03.6112 are vulnerable to directory traversal, which may allow an attacker to read sensitive files.
Why it matters now
EPSS 0.03274 88th 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 |
|---|---|---|---|---|---|
| — | Advantech iView | iView versions prior to v5.7.03.6112 | — | No fix listed | CNA |
- Advantech iView Vendor— Affected iView versions prior to v5.7.03.6112 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-22656
- 2026-10-03 Alias added: GHSA-qrfm-956x-83hh
References
More Advantech Iview vulnerabilities
- TI-2022-01984 Command injection in Advantech iView CVSS 3.1CRITICAL 9.8
- TI-2022-03071 SQL injection in Advantech iView CVSS 3.1HIGH 7.5
- TI-2021-05545 Missing authentication in Advantech iView CVSS 3.1CRITICAL 9.8
- TI-2022-01980 Path traversal in Advantech iView CVSS 3.1CRITICAL 9.8
- TI-2023-03698 SQL injection in Advantech iView CVSS 3.1HIGH 8.8
- TI-2021-05551 SQL injection in Advantech iView CVSS 3.1CRITICAL 9.8
Sources
- CVE-2021-22656 · CVE Program
- CVE-2021-22656 · NVD
- FIRST EPSS
- GHSA-qrfm-956x-83hh · GitHub Advisory Database · CC BY 4.0
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