CVE-2021-44155
CVSS V2 Medium 5
CVSS V3 Medium 5.3
Description
An issue was discovered in /goform/login_process in Reprise RLM 14.2. When an attacker attempts to login, the response if a username is valid includes Login Failed, but does not include this string if the username is invalid. This allows an attacker to enumerate valid users.
Overview
- CVE ID
- CVE-2021-44155
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2021-12-13T04:15:07
- Last Modified Date
- 2023-04-20T16:15:06
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:reprisesoftware:reprise_license_manager:14.2:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 5.3
- Base Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| http://packetstormsecurity.com/files/165182/Reprise-License-Manager-14.2-User-Enumeration.html | Exploit Third Party Advisory VDB Entry |
| https://reprisesoftware.com/admin/rlm-admin-download.php?&euagree=yes | Patch Product Vendor Advisory |
| https://www.reprisesoftware.com/RELEASE_NOTES |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-44155 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44155 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:41:13 | Added to TrackCVE | |||
| 2022-12-06 03:35:00 | 2021-12-13T04:15Z | 2021-12-13T04:15:07 | CVE Published Date | updated |
| 2022-12-06 03:35:00 | 2021-12-15T16:01:31 | CVE Modified Date | updated | |
| 2022-12-06 03:35:00 | Analyzed | Vulnerability Status | updated | |
| 2023-04-20 17:08:42 | 2023-04-20T16:15:06 | CVE Modified Date | updated | |
| 2023-04-20 17:08:42 | Analyzed | Modified | Vulnerability Status | updated |
| 2023-04-20 17:08:42 | References | updated |