Authentication bypass in Panasonic AiSEG2
Priority MEDIUM 43CWE-305Published · Updated
Key facts
- Attack vector
- Adjacent 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 · CNA. Fix status from CNA. Impact type from CWE-287.
Summary
Panasonic AiSEG2 versions 2.00J through 2.93A allows adjacent attackers bypass authentication due to mishandling of X-Forwarded-For headers.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00376 31st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
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 |
|---|---|---|---|---|---|
| Panasonic | AiSEG2 | 2.00J – 2.93A | — | No fix listed | CNA |
- AiSEG2 VendorPanasonic Affected 2.00J – 2.93A Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-28727
- 2026-10-03 Alias added: GHSA-cqq6-v7j5-vr3p
References
More Panasonic Aiseg2 Firmware vulnerabilities
- TI-2023-13240 Panasonic AiSEG2 versions 2.80F through 2.93A allows remote attackers to execute arbitrary OS commands. CVSS 3.1HIGH 8.8
Sources
- CVE-2023-28727 · CVE Program
- CVE-2023-28727 · NVD
- FIRST EPSS
- GHSA-cqq6-v7j5-vr3p · 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