CVE-2023-1684

Name: CVE-2023-1684
Creator: NVD / NIST
Published: 2023-03-29T04:15:08.257+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.85%

Last modified Jun 17, 2026

CVE-2023-1684 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A vulnerability was found in HadSky 7.7.16. It has been classified as problematic. EPSS estimates a 0.85% chance of exploitation in the next 30 days.

Description

A vulnerability was found in HadSky 7.7.16. It has been classified as problematic. This affects an unknown part of the file upload/index.php?c=app&a=superadmin:index. The manipulation leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-224241 was assigned to this vulnerability.

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

0.85%

53.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Hadsky	Hadsky	7.7.16

References

https://gitee.com/wkstestete/cve/blob/master/upload/HadSky.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.224241Permissions Required, Third Party Advisory
https://vuldb.com/?id.224241Permissions Required, Third Party Advisory
https://gitee.com/wkstestete/cve/blob/master/upload/HadSky.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.224241Permissions Required, Third Party Advisory
https://vuldb.com/?id.224241Permissions Required, Third Party Advisory

Timeline

Published: Mar 29, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-1684?

How severe is CVE-2023-1684?

CVE-2023-1684 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.85% probability of exploitation in the next 30 days.

How do I fix CVE-2023-1684?

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-2023-1684?

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

Scan your code now

Source: NVD / NIST