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Fencer Vulns
high 8.8

CVE-2023-47578 json

Relyum RELY-PCIe 22.2.1 and RELY-REC 23.1.0 devices are susceptible to Cross Site Request Forgery (CSRF) attacks due to the absence of CSRF…

published 2023-12-13 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-51689

cvss
8.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 23%
public exploits
0
none known

Summary

Relyum RELY-PCIe 22.2.1 and RELY-REC 23.1.0 devices are susceptible to Cross Site Request Forgery (CSRF) attacks due to the absence of CSRF protection in the web interface.

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.30% chance of exploitation in the next 30 days, higher than 23% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CNA 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

  • relyum rely-pcie_firmware
  • relyum rely-rec_firmware

Classification

Weakness
  • CWE-352 Cross-Site Request Forgery

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.