CVE-2020-4099
CVSS V2 None
CVSS V3 High 7.5
Description
The application was signed using a key length less than or equal to 1024 bits, making it potentially vulnerable to forged digital signatures. An attacker could forge the same digital signature of the app after maliciously modifying the app.
Overview
- CVE ID
- CVE-2020-4099
- Assigner
- psirt@hcl.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-11-01T18:15:10
- Last Modified Date
- 2022-11-03T17:14:38
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:hcltech:verse:*:*:*:*:*:android:*:* | 1 | OR | 12.0.15 |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0100861 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-4099 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-4099 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-11-01 19:00:13 | Added to TrackCVE | |||
| 2022-12-07 16:25:28 | 2022-11-01T18:15Z | 2022-11-01T18:15:10 | CVE Published Date | updated |
| 2022-12-07 16:25:28 | 2022-11-03T17:14:38 | CVE Modified Date | updated | |
| 2022-12-07 16:25:28 | Analyzed | Vulnerability Status | updated |