CVE-2020-11446
CVSS V2 Medium 4.6
CVSS V3 High 7.8
Description
ESET Antivirus and Antispyware Module module 1553 through 1560 allows a user with limited access rights to create hard links in some ESET directories and then force the product to write through these links into files that would normally not be write-able by the user, thus achieving privilege escalation.
Overview
- CVE ID
- CVE-2020-11446
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2020-04-29T14:15:17
- Last Modified Date
- 2021-07-21T11:39:23
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:eset:antivirus_and_antispyware:*:*:*:*:*:*:*:* | 1 | OR | 1553 | 1560 |
| cpe:2.3:a:eset:endpoint_antivirus:-:*:*:*:*:-:*:* | 1 | OR | ||
| cpe:2.3:a:eset:endpoint_security:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:eset:file_security:-:*:*:*:*:windows_server:*:* | 1 | OR | ||
| cpe:2.3:a:eset:internet_security:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:eset:mail_security:-:*:*:*:*:domino:*:* | 1 | OR | ||
| cpe:2.3:a:eset:mail_security:-:*:*:*:*:exchange_server:*:* | 1 | OR | ||
| cpe:2.3:a:eset:mail_security:-:*:*:*:*:kerio:*:* | 1 | OR | ||
| cpe:2.3:a:eset:mail_security:-:*:*:*:*:sharepoint_server:*:* | 1 | OR | ||
| cpe:2.3:a:eset:nod32_antivirus:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:eset:nod32_antivirus:-:*:*:*:business:*:*:* | 1 | OR | ||
| cpe:2.3:a:eset:smart_security:-:*:*:*:-:*:*:* | 1 | OR | ||
| cpe:2.3:a:eset:smart_security:-:*:*:*:business:*:*:* | 1 | OR | ||
| cpe:2.3:a:eset:smart_security:-:*:*:*:premium:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 4.6
- Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.8
- Base Severity
- HIGH
- Exploitability Score
- 1.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://support.eset.com/en/ca7489-local-privilege-escalation-vulnerability-fixed-in-eset-products-for-windows | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-11446 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11446 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:01:23 | Added to TrackCVE | |||
| 2022-12-04 15:55:43 | 2020-04-29T14:15Z | 2020-04-29T14:15:17 | CVE Published Date | updated |
| 2022-12-04 15:55:43 | 2021-07-21T11:39:23 | CVE Modified Date | updated | |
| 2022-12-04 15:55:43 | Analyzed | Vulnerability Status | updated |