D-Link DAR-7000 updateos.php unrestricted upload
CVE-2023-5147

8.8HIGH

Key Information:

Vendor

D-Link
Status
DAR-7000
Vendor
CVE Published:
25 September 2023

What is CVE-2023-5147?

A vulnerability has been identified in the D-Link DAR-7000 that allows for unrestricted file uploads via the /sysmanage/updateos.php endpoint. This vulnerability is particularly critical due to its potential for remote exploitation. The affected product is no longer supported by the vendor, and users are strongly advised to retire and replace it, as it poses a significant risk to security and data integrity. The exploit has been publicly disclosed, underscoring the urgency for affected users to take immediate action.

Affected Version(s)

DAR-7000 20151231

References

https://vuldb.com/?id.240243
vdb-entrytechnical-description
https://vuldb.com/?ctiid.240243
signaturepermissions-required
https://github.com/llixixi/cve/blob/main/D-LINK-DAR-7000_...
exploitpatch

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

llixixioo (VulDB User)
.
CVE-2023-5147 : D-Link DAR-7000 updateos.php unrestricted upload