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cve[email protected]CVE-2021-28805
HistoryJun 11, 2021 - 7:15 a.m.

CVE-2021-28805

2021-06-1107:15:06
CWE-200
CWE-540
web.nvd.nist.gov
17
2
cve
2021
28805
qnap
switches
qss
vulnerability
data breach
security issue
nvd

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

5.3 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

Inclusion of sensitive information in the source code has been reported to affect certain QNAP switches running QSS. If exploited, this vulnerability allows attackers to read application data. This issue affects: QNAP Systems Inc. QSS versions prior to 1.0.3 build 20210505 on QSW-M2108-2C; versions prior to 1.0.3 build 20210505 on QSW-M2108-2S; versions prior to 1.0.3 build 20210505 on QSW-M2108R-2C; versions prior to 1.0.12 build 20210506 on QSW-M408.

Affected configurations

NVD
Node
qnapqssRange<1.0.3
AND
qnapqsw-m2108-2cMatch-
OR
qnapqsw-m2108-2sMatch-
OR
qnapqsw-m2108r-2cMatch-
Node
qnapqssRange<1.0.12
AND
qnapqsw-m408Match-
CPENameOperatorVersion
qnap:qssqnap qsslt1.0.3

CNA Affected

[
  {
    "platforms": [
      "QSW-M2108-2C"
    ],
    "product": "QSS",
    "vendor": "QNAP Systems Inc.",
    "versions": [
      {
        "lessThan": "1.0.3 build 20210505",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "platforms": [
      "QSW-M2108-2S"
    ],
    "product": "QSS",
    "vendor": "QNAP Systems Inc.",
    "versions": [
      {
        "lessThan": "1.0.3 build 20210505",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "platforms": [
      "QSW-M2108R-2C"
    ],
    "product": "QSS",
    "vendor": "QNAP Systems Inc.",
    "versions": [
      {
        "lessThan": "1.0.3 build 20210505",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "platforms": [
      "QSW-M408"
    ],
    "product": "QSS",
    "vendor": "QNAP Systems Inc.",
    "versions": [
      {
        "lessThan": "1.0.12 build 20210506",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

Social References

More

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

5.3 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

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