CVE-2023-28384Mypro OS Command Injection
mySCADA myPRO versions 8.26.0 and prior has parameters which an authenticated user could exploit to inject arbitrary operating system commands.
Published Apr 27, 2023 · Updated Jan 17, 2025
Key Facts
Patch immediately- CVE-2023-28384 is a high-severity vulnerability (CVSS 8.8 v3.1) affecting Mypro (Myscada).
- It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
- EPSS estimates a 45% probability of exploitation in the next 30 days.
- Fixed versions are available, including Mypro <=8.26.0, Mypro 8.26.0.
- Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
Scores
CVSS v3.1
8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
45%
Higher than 98.7% of all scored CVEs
Exploit maturity
Weaponized
ATLAS score
51/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Not listed
Federal due date
None
No federal due date
Ransomware use
Not reported
Attributed actors
None named
Exploit & Defence Guidance
Exploit maturity
Weaponized
Public exploit code
1
Proof-of-concept links
In-the-wild evidence
0
Reports of active use
Advisories And Exploit References
Description
mySCADA myPRO versions 8.26.0 and prior has parameters which an authenticated user could exploit to inject arbitrary operating system commands.
Affected Products
2 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| MyproMyscada | See advisory | 8.26.0 |
Patched Releases
Mypro
<=8.26.0
Timeline
Publicly disclosed
Apr 27, 2023
Last updated
Jan 17, 2025
Weakness Type
- CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
References
- advisorycisa.gov · icsa-23-096-06
- exploitMSF mypro_cmdexe.rb
FAQ
Common Questions.
mySCADA myPRO versions 8.26.0 and prior has parameters which an authenticated user could exploit to inject arbitrary operating system commands.
Affected: Mypro (Myscada). The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including Mypro <=8.26.0, Mypro 8.26.0.
Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
Is CVE-2023-28384 On Your Attack Surface?
Brandefense matches it against the products discovered on your perimeter and opens a finding the day a CVE like this is listed.
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