Loading HuntDB...
Hunt
Vulnerability Intelligence by wss.sh
Home Daily Briefings High Impact CVEs Recent Exploits KEV Catalog GitHub Advisories Latest Updates Security News
Sign In Sign Up

CVE-2020-4876

HIGH
Published 2022-01-21T17:20:18.549849Z
Actions:

Expert Analysis

Professional remediation guidance

Get tailored security recommendations from our analyst team for CVE-2020-4876. We'll provide specific mitigation strategies based on your environment and risk profile.

CVSS Score

V3.0
7.1
/10
CVSS:3.0/C:H/A:L/PR:L/S:U/I:N/AC:L/AV:N/UI:N/RC:C/RL:O/E:U
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.006
probability
of exploitation in the wild

There is a 0.6% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.673
Higher than 67.3% of all CVEs

Attack Vector Metrics

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

Impact Metrics

Confidentiality
HIGH
Integrity
NONE
Availability
LOW

Description

IBM Cognos Controller 10.4.0, 10.4.1, and 10.4.2 is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 190839.

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 HIGH

GHSA-2vxp-rq9r-5v72

Advisory Details

IBM Cognos Controller 10.4.0, 10.4.1, and 10.4.2 is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 190839.

CVSS Scoring

CVSS Score

7.5

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-4876
WEB https://exchange.xforce.ibmcloud.com/vulnerabilities/190839
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/190839
Published: 2022-01-21T17:20:18.549849Z
Last Modified: 2024-09-17T01:16:21.103Z
Copied to clipboard!