CVE-2020-14500 IMPROPER NEUTRALIZATION OF NULL BYTE OR NUL CHARACTER CWE-158

2020-07-2800:00:00

CWE-158

icscert

www.cve.org

10 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

9.4 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.6%

JSON

Secomea GateManager all versions prior to 9.2c, An attacker can send a negative value and overwrite arbitrary data.

CNA Affected

[
  {
    "product": "Secomea GateManager all versions prior to 9.2c",
    "vendor": "Secomea GateManager all versions prior to 9.2c",
    "versions": [
      {
        "lessThan": "9.2c",
        "status": "affected",
        "version": "all",
        "versionType": "custom"
      }
    ]
  }
]