CVE-2020-37143

MEDIUM EPSS 25.5%
Published Feb 5, 20264mo ago · Modified Jun 17, 20262w ago
4.6 CVSS 4.0
Medium
Find Similar
Published Feb 5, 2026 4mo ago
Last Modified Jun 17, 2026 2w ago

Description

ProficySCADA for iOS 5.0.25920 contains a denial of service vulnerability that allows attackers to crash the application by manipulating the password input field. Attackers can overwrite the password field with 257 bytes of repeated characters to trigger an application crash and prevent successful authentication.

CVSS Details

Base Score
4.6
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction A
Scope X

Threat Intelligence

EPSS Exploit Probability
25.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-770

References 3

  • download.cnet.com https://download.cnet.com/proficyscada/3000-2064_4-75728256.html
  • exploit-db.com https://www.exploit-db.com/exploits/48236
  • vulncheck.com https://www.vulncheck.com/advisories/proficyscada-for-ios-password-denial-of-service

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.