CVE-2023-45574 — CRITICAL (9.8)

Q: How severe is CVE-2023-45574?

CVE-2023-45574 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2023-45574?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Di-7003G Firmware, Dlink Di-7003G, Dlink Di-7100G\+ Firmware, Dlink Di-7100G\+, Dlink Di-7100G Firmware.

Vulnerability 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.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dlink	Di-7003G Firmware	<= 23.08.25d1
Dlink	Di-7003G	v2.d1
Dlink	Di-7100G\+ Firmware	<= 23.08.23d1
Dlink	Di-7100G\+	v2.d1
Dlink	Di-7100G Firmware	<= 23.08.23d1
Dlink	Di-7100G	v2.d1
Dlink	Di-7200G\+ Firmware	<= 23.08.23d1
Dlink	Di-7200G\+	v2.d1
Dlink	Di-7200G Firmware	<= 23.08.23e1
Dlink	Di-7200G	v2.e1
Dlink	Di-7300G\+ Firmware	<= 23.08.23d1
Dlink	Di-7300G\+	v2.d1
Dlink	Di-7400G\+ Firmware	<= 23.08.23d1
Dlink	Di-7400G\+	v2.d1

Related Weaknesses (CWE)

CWE-787

References

https://github.com/Archerber/bug_submit/blob/main/D-Link/DI-7xxxx/bug2.mdExploitThird Party Advisory
https://www.dlink.com/en/security-bulletin/Vendor Advisory
https://github.com/Archerber/bug_submit/blob/main/D-Link/DI-7xxxx/bug2.mdExploitThird Party Advisory
https://www.dlink.com/en/security-bulletin/Vendor Advisory

FAQ

What is CVE-2023-45574?

CVE-2023-45574 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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-720...

How severe is CVE-2023-45574?

CVE-2023-45574 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-45574?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Di-7003G Firmware, Dlink Di-7003G, Dlink Di-7100G\+ Firmware, Dlink Di-7100G\+, Dlink Di-7100G Firmware.