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CVE-2023-47803

MEDIUM

5.3

CVSS Score

Published: June 28, 2024 at 06:03 AM UTC

Updated: June 17, 2026 at 06:33 AM UTC

5 products affected across 1 vendorBC500 FirmwareTC500 FirmwareBc500

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Severity

MEDIUM5.3

Exploit prediction

EPSS 0.7%

SSVC

No known exploit

Description

A vulnerability regarding improper limitation of a pathname to a restricted directory ('Path Traversal') is found in the Language Settings functionality. This allows remote attackers to read specific files containing non-sensitive information via unspecified vectors. The following models with Synology Camera Firmware versions before 1.0.7-0298 may be affected: BC500 and TC500.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

BC500 Firmware · Synology

95%

v < 1.0.7-0298

Affected range stops below 1.0.7-0298, so it looks safe — our inference, not a vendor statement

TC500 Firmware · Synology

95%

v < 1.0.7-0298

Affected range stops below 1.0.7-0298, so it looks safe — our inference, not a vendor statement

Camera Firmware · Synology

60%

1.0 ≤ v < 1.0.7-02981.0

Affected range stops below 1.0.7-0298, so it looks safe — our inference, not a vendor statement

Bc500 · Synologydevice

80%

All versions

Tc500 · Synologydevice

80%

All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://www.synology.com/en-global/security/advisory/Synology_SA_23_15

References (1)

Vendor Advisory

Source: [email protected]

https://www.synology.com/en-global/security/advisory/Synology_SA_23_15

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUMsynology

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: LOW
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusANALYZED

CWE

CWE-22

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