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cvelistIbmCVELIST:CVE-2021-20473
HistoryOct 07, 2021 - 6:05 p.m.

CVE-2021-20473

2021-10-0718:05:48
ibm
www.cve.org
5
ibm
sterling file gateway
session vulnerability
authenticated user
impersonate

CVSS3

6.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

19.6%

IBM Sterling File Gateway User Interface 2.2.0.0 through 6.1.1.0 does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system. IBM X-Force ID: 196944.

CNA Affected

[
  {
    "product": "Sterling File Gateway",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "2.2.0.0"
      },
      {
        "status": "affected",
        "version": "6.0.0.0"
      },
      {
        "status": "affected",
        "version": "5.2.6.5_3"
      },
      {
        "status": "affected",
        "version": "6.0.3.4"
      },
      {
        "status": "affected",
        "version": "6.1.0.0"
      },
      {
        "status": "affected",
        "version": "6.1.0.1"
      }
    ]
  }
]

CVSS3

6.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

19.6%

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