CVE-2020-6777
CVSS V2 Low 3.5
CVSS V3 Medium 4.8
Description
A vulnerability in the web-based management interface of Bosch PRAESIDEO until and including version 4.41 and Bosch PRAESENSA until and including version 1.10 allows an authenticated remote attacker with admin privileges to mount a stored Cross-Site-Scripting (XSS) attack against another user. When the victim logs into the management interface, the stored script code is executed in the context of his browser. A successful exploit would allow an attacker to interact with the management interface with the privileges of the victim. However, as the attacker already needs admin privileges, there is no additional impact on the management interface itself.
Overview
- CVE ID
- CVE-2020-6777
- Assigner
- psirt@bosch.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-01-14T16:15:18
- Last Modified Date
- 2021-01-21T18:41:10
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:bosch:praesideo_firmware:*:*:*:*:*:*:*:* | 1 | OR | 4.41 | |
| cpe:2.3:h:bosch:praesideo:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:bosch:praesensa_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.10 | |
| cpe:2.3:h:bosch:praesensa:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:S/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 3.5
- Severity
- LOW
- Exploitability Score
- 6.8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 4.8
- Base Severity
- MEDIUM
- Exploitability Score
- 1.7
- Impact Score
- 2.7
References
| Reference URL | Reference Tags |
|---|---|
| https://psirt.bosch.com/security-advisories/bosch-sa-538331-bt.html | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-6777 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6777 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:26:35 | Added to TrackCVE | |||
| 2022-12-05 20:13:29 | 2021-01-14T16:15Z | 2021-01-14T16:15:18 | CVE Published Date | updated |
| 2022-12-05 20:13:29 | 2021-01-21T18:41:10 | CVE Modified Date | updated | |
| 2022-12-05 20:13:29 | Analyzed | Vulnerability Status | updated |