CVE-2023-5746 json
A vulnerability regarding use of externally-controlled format string is found in the cgi component.
published 2023-10-24 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-58032
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.3%
- EPSS 2.3% chance of exploitation in 30 days, percentile 83%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- Synology Camera Firmware 1.0.5-0185
- synology camera_firmware 1.0.5-0185
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
2.25% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Synology Camera Firmware
- synology camera_firmware
Classification
- Weakness
-
- CWE-134 Use of Externally-Controlled Format String
References
-
synology.com
/en-global/security/advisory/Synology_SA_23_11
vendor-advisory
Sources
- CVE List CVE-2023-5746
- NVD CVE-2023-5746
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