CVE-2023-28343

Name: CVE-2023-28343
Creator: NVD / NIST
Published: 2023-03-14T20:15:10.123+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 85.33%

Last modified Jun 17, 2026

CVE-2023-28343 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. OS command injection affects Altenergy Power Control Software C1.2.5 via shell metacharacters in the index.php/management/set_timezone timezone parameter, because of set_timezone in models/management_model.php.. EPSS estimates a 85.33% chance of exploitation in the next 30 days.

Description

OS command injection affects Altenergy Power Control Software C1.2.5 via shell metacharacters in the index.php/management/set_timezone timezone parameter, because of set_timezone in models/management_model.php.

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

85.33%

99.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Apsystems	Energy Communication Unit Firmware	c1.2.5

References

http://packetstormsecurity.com/files/171775/Altenergy-Power-Control-Software-C1.2.5-Command-Injection.html
https://apsystems.comProduct
https://github.com/ahmedalroky/Disclosures/blob/main/apesystems/os_command_injection.mdExploit, Third Party Advisory
http://packetstormsecurity.com/files/171775/Altenergy-Power-Control-Software-C1.2.5-Command-Injection.html
https://apsystems.comProduct
https://github.com/ahmedalroky/Disclosures/blob/main/apesystems/os_command_injection.mdExploit, Third Party Advisory

Timeline

Published: Mar 14, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-28343?

How severe is CVE-2023-28343?

CVE-2023-28343 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 85.33% probability of exploitation in the next 30 days.

How do I fix CVE-2023-28343?

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-2023-28343?

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

Scan your code now

Source: NVD / NIST