An issue discovered in Relyum RELY-PCIe 22.2.1 devices.
Priority MEDIUM 41CWE-862Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- 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-862.
Summary
An issue discovered in Relyum RELY-PCIe 22.2.1 devices. The authorization mechanism is not enforced in the web interface, allowing a low-privileged user to execute administrative functions.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0068 52nd 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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:relyum:rely-pcie_firmware:22.2.1:*:*:*:*:*:*:* | 22.2.1 | Vulnerable | Relyum |
| cpe:2.3:h:relyum:rely-pcie:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Relyum |
| cpe:2.3:o:relyum:rely-rec_firmware:23.1.0:*:*:*:*:*:*:* | 23.1.0 | Vulnerable | Relyum |
| cpe:2.3:h:relyum:rely-rec:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Relyum |
- cpe:2.3:o:relyum:rely-pcie_firmware:22.2.1:*:*:*:*:*:*:* Versions 22.2.1 Vulnerable ·Relyum
- cpe:2.3:h:relyum:rely-pcie:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Relyum
- cpe:2.3:o:relyum:rely-rec_firmware:23.1.0:*:*:*:*:*:*:* Versions 23.1.0 Vulnerable ·Relyum
- cpe:2.3:h:relyum:rely-rec:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Relyum
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-47573
- 2026-10-03 Alias added: GHSA-8hm7-v248-rjrv
References
More Relyum Rely-pcie Firmware vulnerabilities
- TI-2023-25741 An issue discovered in Relyum RELY-PCIe 22.2.1 and RELY-REC 23.1.0 allows for… CVSS 3.1CRITICAL 9.8
- TI-2024-29922 RELY-PCIe v22.2.1 to v23.1.0 was discovered to contain a command injection vulnerability via the time_date function. CVSS 3.1HIGH 8.8
- TI-2024-29920 RELY-PCIe v22.2.1 to v23.1.0 was discovered to contain a command injection vulnerability via the sys_conf function. CVSS 3.1HIGH 8.8
- TI-2024-29918 RELY-PCIe v22.2.1 to v23.1.0 was discovered to contain a command injection vulnerability via the sys_mgmt function. CVSS 3.1HIGH 8.8
- TI-2024-29916 RELY-PCIe v22.2.1 to v23.1.0 was discovered to contain a code injection vulnerability via… CVSS 3.1HIGH 8.8
- TI-2023-25740 An issue was discovered in Relyum RELY-PCIe 22.2.1 and RELY-REC 23.1.0 devices, allowing… CVSS 3.1HIGH 8.8
Sources
- CVE-2023-47573 · CVE Program
- CVE-2023-47573 · NVD
- FIRST EPSS
- GHSA-8hm7-v248-rjrv · 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