IBM8FFAA3B7A651D644B7FDABFB833A67EC4255E00B6B4A41FAADFDB5C8C2350972Security Bulletin: IBM Tivoli Netcool Impact is vulnerable to denial of service due to Chart.js (CVE-2020-7746)
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.6 Medium
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.018 Low
EPSS
Percentile
88.0%
Summary
The chart.js module is shipped with IBM Tivoli Netcool Impact as part of the probable cause feature. Information about a security vulnerability affecting chart.js has been published in a security bulletin.
Vulnerability Details
CVEID:CVE-2020-7746
**DESCRIPTION:**Node.js chart.js moudle is vulnerable to a denial of service, caused by a prototype pollution flaw when processing the options parameter. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/190880 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Affected Products and Versions
| Affected Product(s) | Version(s) |
|---|---|
| IBM Tivoli Netcool Impact | 7.1.0 |
Remediation/Fixes
| Product | VRMF | APAR | Remediation |
|---|---|---|---|
| IBM Tivoli Netcool Impact 7.1.0.0 - 7.1.0.31 | 7.1.0.32 | IJ49081 | Upgrade to IBM Tivoli Netcool Impact 7.1.0 FP32 |
Workarounds and Mitigations
None
| CPE | Name | Operator | Version |
|---|---|---|---|
| tivoli netcool/impact | eq | 7.1.0 |
Related
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.6 Medium
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.018 Low
EPSS
Percentile
88.0%