CVE-2020-23995
CVSS V2 Medium 4
CVSS V3 Medium 6.5
Description
An information disclosure vulnerability in ILIAS before 5.3.19, 5.4.12 and 6.0 allows remote authenticated attackers to get the upload data path via a workspace upload.
Overview
- CVE ID
- CVE-2020-23995
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2021-05-13T20:15:08
- Last Modified Date
- 2022-10-26T13:48:15
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:ilias:ilias:*:*:*:*:*:*:*:* | 1 | OR | 5.3.19 | |
| cpe:2.3:a:ilias:ilias:*:*:*:*:*:*:*:* | 1 | OR | 5.4.0 | 5.4.12 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 4
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://cwe.mitre.org/data/definitions/209.html | Technical Description |
| https://docu.ilias.de/goto_docu_pg_118817_35.html | Release Notes Vendor Advisory |
| https://docu.ilias.de/goto_docu_pg_122177_35.html | Release Notes Vendor Advisory |
| https://docu.ilias.de/goto_docu_pg_124761_35.html | Release Notes Vendor Advisory |
| https://github.com/ILIAS-eLearning/ILIAS/commit/94d9b16010ec3abeae8d2cbb05622ccd999119ad | Patch Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-23995 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-23995 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:15:17 | Added to TrackCVE | |||
| 2022-12-05 02:15:38 | 2021-05-13T20:15Z | 2021-05-13T20:15:08 | CVE Published Date | updated |
| 2022-12-05 02:15:38 | 2022-10-26T13:48:15 | CVE Modified Date | updated | |
| 2022-12-05 02:15:38 | Analyzed | Vulnerability Status | updated | |
| 2022-12-05 02:15:43 | References | updated |