What’s Vulnerable › Vulnerabilities

CVE-2023-45574

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-10-16 · updated 2026-06-17
• Weakness: CWE-787

Description

Buffer Overflow vulnerability in D-Link device DI-7003GV2.D1 v.23.08.25D1 and before, DI-7100G+V2.D1 v.23.08.23D1 and before, DI-7100GV2.D1 v.23.08.23D1, DI-7200G+V2.D1 v.23.08.23D1 and before, DI-7200GV2.E1 v.23.08.23E1 and before, DI-7300G+V2.D1 v.23.08.23D1, and DI-7400G+V2.D1 v.23.08.23D1 and before allows a remote attacker to execute arbitrary code via the fn parameter of the file.data function.

Affected products

• D-Link DI-7003GV2: through 23.08.25d1
• Dlink Di-7100G+ Firmware: through 23.08.23d1
• Dlink Di-7100G Firmware: through 23.08.23d1
• Dlink Di-7200G+ Firmware: through 23.08.23d1
• Dlink Di-7200G Firmware: through 23.08.23e1
• D-Link DI-7300G+: through 23.08.23d1
• D-Link DI-7400G+: through 23.08.23d1

References

• https://github.com/Archerber/bug_submit/blob/main/D-Link/DI-7xxxx/bug2.md
• https://www.dlink.com/en/security-bulletin/
• https://github.com/Archerber/bug_submit/blob/main/D-Link/DI-7xxxx/bug2.md
• https://www.dlink.com/en/security-bulletin/

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