Paper/Archive/CVE-2023-5746

CVE-2023-5746

Synology Camera Firmware — A vulnerability regarding use of externally-controlled format string is found in the cgi component.

EPSS 2%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (CNA, NVD agree)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 82.9.829 × 2016.6 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

A vulnerability regarding use of externally-controlled format string is found in the cgi component. This allows remote attackers to execute arbitrary code via unspecified vectors. The following models with Synology Camera Firmware versions before 1.0.5-0185 may be affected: BC500 and TC500.

Affected

ProductAffectedFixed inSource

Camera Firmware1.0 – < 1.0.5-01851.0.5-0185CNA

camera_firmware< 1.0.5-01851.0.5-0185CISA-ADP

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

synology (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

advisorysynology.com/en-global/security/advisory/Synology_SA_23_11