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TwcertCVELIST:CVE-2021-32509

HistoryJul 07, 2021 - 2:11 p.m.

CVE-2021-32509 QSAN Storage Manager - UNIX Symbolic Link (Symlink) Following via FileviewDoc function

2021-07-0714:11:44

CWE-61

twcert

www.cve.org

qsan storage manager

fileviewdoc

absolute path traversal

fix

cve-2021-32509

unix symbolic link

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

50.2%

JSON

Absolute Path Traversal vulnerability in FileviewDoc in QSAN Storage Manager allows remote authenticated attackers access arbitrary files by injecting the Symbolic Link following the Url path parameter. The referred vulnerability has been solved with the updated version of QSAN Storage Manager v3.3.3.

CNA Affected

[
  {
    "product": "Storage Manager",
    "vendor": "QSAN",
    "versions": [
      {
        "lessThanOrEqual": "3.3.1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.twcert.org.tw/tw/cp-132-4865-0c967-1.html

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

50.2%

JSON

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