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IcscertCVELIST:CVE-2021-43930

HistoryApr 28, 2022 - 2:53 p.m.

CVE-2021-43930 Elcomplus SmartPtt Path Traversal

2022-04-2814:53:29

CWE-22

icscert

www.cve.org

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

28.8%

JSON

Elcomplus SmartPTT is vulnerable as the backup and restore system does not adequately validate download requests, enabling malicious users to perform path traversal attacks and potentially download arbitrary files from the system.

CNA Affected

[
  {
    "product": "SmartPTT",
    "vendor": "Elcomplus",
    "versions": [
      {
        "status": "affected",
        "version": "1.1"
      }
    ]
  }
]

References

www.cisa.gov/uscert/ics/advisories/icsa-22-109-04

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

28.8%

JSON

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