CVE-2021-32543
CVSS V2 Medium 5.5
CVSS V3 Medium 5.4
Description
The CTS Web transaction system related to authentication management is implemented incorrectly. After login, remote attackers can manipulate cookies to access other accounts and trade in the stock market with spoofed identity.
Overview
- CVE ID
- CVE-2021-32543
- Assigner
- twcert@cert.org.tw
- Vulnerability Status
- Analyzed
- Published Version
- 2021-05-28T08:15:07
- Last Modified Date
- 2022-05-27T14:05:53
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:sysjust:cts_web:*:*:*:*:*:*:*:* | 1 | OR | 2021.3.24 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 5.5
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 4.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 5.4
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 2.5
References
| Reference URL | Reference Tags |
|---|---|
| https://www.twcert.org.tw/tw/cp-132-4759-92eab-1.html | Third Party Advisory |
| https://www.chtsecurity.com/news/40e165e2-e539-49bc-bcf1-e3b27c29e344 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-32543 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32543 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:06:17 | Added to TrackCVE | |||
| 2022-12-05 03:12:43 | cve@cert.org.tw | twcert@cert.org.tw | CVE Assigner | updated |
| 2022-12-05 03:12:43 | 2021-05-28T08:15Z | 2021-05-28T08:15:07 | CVE Published Date | updated |
| 2022-12-05 03:12:43 | 2022-05-27T14:05:53 | CVE Modified Date | updated | |
| 2022-12-05 03:12:43 | Analyzed | Vulnerability Status | updated |