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CVE-2020-4102
CVE information
Published
Last Modified
CVSSv2.0 Severity
CVSSv3.1 Severity
Impact Analysis
Description
HCL Notes is susceptible to a Buffer Overflow vulnerability in DXL due to improper validation of user input. A successful exploit could enable an attacker to crash Notes or execute attacker-controlled code on the client system..
CVSSv2.0 Score
- Severity
- High
- Base Score
- 7.2/10
- Exploit Score
- 3.9/10
- Access Vector
- Local
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 10/10
- Confidentiality Impact
- Complete
- Availability Impact
- Complete
- Integrity Impact
- Complete
CVSSv3.1 Score
- Severity
- Medium
- Base Score
- 6.7/10
- Exploit Score
- 0.8/10
- Access Vector
- Local
- Access Complexity
- Low
- Privileges Required
- High
- Impact Score
- 5.9/10
- Confidentiality Impact
- High
- Availability Impact
- High
- Integrity Impact
- High
- Scope
- Unchanged
- User Interaction
- None
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:a:hcltech:notes:11.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:hcltech:notes:10.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:hcltech:notes:10.0.1:fp4:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:hcltech:notes:10.0.1:fp3:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:hcltech:notes:10.0.1:fp2:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:hcltech:notes:10.0.1:fp1:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:hcltech:notes:10.0.1:fp5:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:hcltech:notes:*:*:*:*:*:*:*:* |
Yes
|
9.0.0 | - | |
cpe:2.3:a:hcltech:notes:10.0.1:-:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:hcltech:notes:11.0.1:*:*:*:*:*:*:* |
Yes
|
- | - |