CVE-2023-5143

Name: CVE-2023-5143
Creator: NVD / NIST
Published: 2023-09-24T23:15:10.21+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 3.61%

Last modified Jun 17, 2026

CVE-2023-5143 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. ** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as critical, has been found in D-Link DAR-7000 up to 20151231. This issue affects some unknown processing of the file /log/webmailattach.php. EPSS estimates a 3.61% chance of exploitation in the next 30 days.

Description

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as critical, has been found in D-Link DAR-7000 up to 20151231. This issue affects some unknown processing of the file /log/webmailattach.php. The manipulation of the argument table_name leads to an unknown weakness. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-240239. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

3.61%

88.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Dlink	Dar-7000 Firmware	<= 20151231

References

https://github.com/ggg48966/cve/blob/main/D-LINK%20-DAR-7000_rce_%20webmailattach.mdThird Party Advisory
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10354Vendor Advisory
https://vuldb.com/?ctiid.240239Permissions Required, Third Party Advisory
https://vuldb.com/?id.240239Third Party Advisory
https://github.com/ggg48966/cve/blob/main/D-LINK%20-DAR-7000_rce_%20webmailattach.mdThird Party Advisory
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10354Vendor Advisory
https://vuldb.com/?ctiid.240239Permissions Required, Third Party Advisory
https://vuldb.com/?id.240239Third Party Advisory

Timeline

Published: Sep 24, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-5143?

How severe is CVE-2023-5143?

CVE-2023-5143 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 3.61% probability of exploitation in the next 30 days.

How do I fix CVE-2023-5143?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-5143?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST