GitHub Advisory DatabaseGHSA-8P9R-F949-699GPath Traversal in browserless-chrome
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
0.002 Low
EPSS
Percentile
53.2%
This affects all versions of browserless-chrome before 1.43.0. 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.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| browserless-chrome | lt | 1.43.0 |
References
github.com/advisories/GHSA-8p9r-f949-699g
github.com/browserless/chrome/blob/master/src/routes.ts%23L175
github.com/browserless/chrome/commit/848b87e5bea4f8473eea85261a5ff922d6ebd2b6
github.com/browserless/chrome/releases/tag/1.40.2-chrome-stable
nvd.nist.gov/vuln/detail/CVE-2020-7758
snyk.io/vuln/SNYK-JS-BROWSERLESSCHROME-1023657
www.npmjs.com/package/browserless-chrome
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
0.002 Low
EPSS
Percentile
53.2%