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IcscertCVE-2021-32934

HistoryMay 19, 2022 - 6:15 p.m.

CVE-2021-32934

2022-05-1918:15:09

CWE-319

icscert

web.nvd.nist.gov

cve-2021-32934

throughtek

p2p

sdks

nossl

authkey

iotc connection

avapi

dtls

p2ptunnel

rdt

data protection

sensitive information

camera feeds

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

50.5%

JSON

The affected ThroughTek P2P products (SDKs using versions before 3.1.5, any versions with nossl tag, device firmware not using AuthKey for IOTC conneciton, firmware using AVAPI module without enabling DTLS mechanism, and firmware using P2PTunnel or RDT module) do not sufficiently protect data transferred between the local device and ThroughTek servers. This can allow an attacker to access sensitive information, such as camera feeds.

Affected configurations

Nvd

Node

throughtekkalay_p2p_software_development_kitRange≤3.1.5

VendorProductVersionCPE
throughtekkalay_p2p_software_development_kit*cpe:2.3:a:throughtek:kalay_p2p_software_development_kit:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
throughtek	kalay_p2p_software_development_kit	*	cpe:2.3:a:throughtek:kalay_p2p_software_development_kit::::::::

CNA Affected

[
  {
    "product": "P2P SDK",
    "vendor": "ThroughTek",
    "versions": [
      {
        "status": "affected",
        "version": "all with nossl tag"
      },
      {
        "status": "unaffected",
        "version": "firmware using AuthKey for IOTC connection"
      },
      {
        "status": "affected",
        "version": "firmware using AVAPI module without enabling DTLS mechanism"
      },
      {
        "status": "affected",
        "version": "firmware using P2PTunnel or RDT module"
      },
      {
        "lessThanOrEqual": "3.1.5",
        "status": "affected",
        "version": "All",
        "versionType": "custom"
      }
    ]
  }
]

References

www.cisa.gov/uscert/ics/advisories/icsa-21-166-01

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

50.5%

JSON

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