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CVE-2020-4879

HIGH
Published 2022-01-21T17:20:21.768568Z
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Expert Analysis

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CVSS Score

V3.0
7.3
/10
CVSS:3.0/C:L/A:L/S:U/PR:N/I:L/AC:L/AV:N/UI:N/E:U/RL:O/RC:C
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.009
probability
of exploitation in the wild

There is a 0.9% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.747
Higher than 74.7% of all CVEs

Attack Vector Metrics

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

Impact Metrics

Confidentiality
LOW
Integrity
LOW
Availability
LOW

Description

IBM Cognos Controller 10.4.0, 10.4.1, and 10.4.2 could allow a remote attacker to bypass security restrictions, caused by improper validation of authentication cookies. IBM X-Force ID: 190847.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

IBM

Cognos Controller

Affected Versions:

10.4.0 10.4.1 10.4.2

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed CRITICAL

GHSA-mgwf-4gww-g338

Advisory Details

IBM Cognos Controller 10.4.0, 10.4.1, and 10.4.2 could allow a remote attacker to bypass security restrictions, caused by improper validation of authentication cookies. IBM X-Force ID: 190847.

CVSS Scoring

CVSS Score

9.0

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-4879
WEB https://exchange.xforce.ibmcloud.com/vulnerabilities/190847
WEB https://www.ibm.com/support/pages/node/6509856

Advisory provided by GitHub Security Advisory Database. Published: January 22, 2022, Modified: January 28, 2022

References

https://www.ibm.com/support/pages/node/6509856
https://exchange.xforce.ibmcloud.com/vulnerabilities/190847
Published: 2022-01-21T17:20:21.768568Z
Last Modified: 2024-09-16T17:23:10.228Z
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