Denial of Service Vulnerability in ProficySCADA for iOS by GE Digital
CVE-2020-37143

4.6MEDIUM

Key Information:

Vendor

Ge Intelligent Platforms, Inc.

Status
Proficyscada For iOS
Vendor
CVE Published:
5 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2020-37143?

ProficySCADA for iOS version 5.0.25920 contains a specific vulnerability that allows attackers to exploit the password input functionality. By injecting 257 bytes of repeated characters into the password field, an attacker can trigger an application crash, which prevents legitimate users from successfully authenticating. This disruption to user access can impact operational efficiency and security provisions.

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Deploy the Patch

Affected Version(s)

ProficySCADA for iOS 5.0.25920

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2020-37143 - Proof of Concept

References

https://www.exploit-db.com/exploits/48236
exploit
https://download.cnet.com/proficyscada/3000-2064_4-757282...
product
https://www.vulncheck.com/advisories/proficyscada-for-ios...
third-party-advisory

CVSS V4

Score:
4.6
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ivan Marmolejo
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