CVE-2020-7758
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
This affects versions of package browserless-chrome before 1.40.2-chrome-stable. User input flowing from the workspace endpoint gets used to create a file path filePath and this is fetched and then sent back to a user. This can be escaped to fetch arbitrary files from a server.
Overview
- CVE ID
- CVE-2020-7758
- Assigner
- report@snyk.io
- Vulnerability Status
- Analyzed
- Published Version
- 2020-11-02T22:15:13
- Last Modified Date
- 2022-10-19T17:10:05
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:browserless:chrome:*:*:*:*:*:node.js:*:* | 1 | OR | 1.40.2 |
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:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://snyk.io/vuln/SNYK-JS-BROWSERLESSCHROME-1023657 | Exploit Third Party Advisory |
| https://github.com/browserless/chrome/blob/master/src/routes.ts%23L175 | Broken Link |
| https://github.com/browserless/chrome/commit/848b87e5bea4f8473eea85261a5ff922d6ebd2b6 | Patch Third Party Advisory |
| https://github.com/browserless/chrome/releases/tag/1.40.2-chrome-stable |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-7758 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7758 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:19:37 | Added to TrackCVE | |||
| 2022-12-05 16:00:26 | 2020-11-02T22:15Z | 2020-11-02T22:15:13 | CVE Published Date | updated |
| 2022-12-05 16:00:26 | 2022-10-19T17:10:05 | CVE Modified Date | updated | |
| 2022-12-05 16:00:26 | Analyzed | Vulnerability Status | updated |