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CVE-2021-20473

MEDIUM
Published 2021-10-07T18:05:48.587763Z
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CVSS Score

V3.0
6.3
/10
CVSS:3.0/I:L/AC:L/PR:L/AV:N/UI:N/A:L/C:L/S:U/RL:O/E:U/RC:C
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.265
Higher than 26.5% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
LOW
Integrity
LOW
Availability
LOW

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

IBM

Sterling File Gateway

Affected Versions:

2.2.0.0 6.0.0.0 5.2.6.5_3 6.0.3.4 6.1.0.0 6.1.0.1

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-332g-g9j2-2jvj

Advisory Details

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.

CVSS Scoring

CVSS Score

5.0

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-20473
WEB https://exchange.xforce.ibmcloud.com/vulnerabilities/196944
WEB https://www.ibm.com/support/pages/node/6496785

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: May 24, 2022

References

https://www.ibm.com/support/pages/node/6496785
https://exchange.xforce.ibmcloud.com/vulnerabilities/196944
Published: 2021-10-07T18:05:48.587763Z
Last Modified: 2024-09-16T16:23:49.976Z
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