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GitHub Advisory DatabaseGHSA-XQQR-P362-6RMC

HistoryNov 09, 2018 - 5:44 p.m.

Directory Traversal in hostr

2018-11-0917:44:20

CWE-22

GitHub Advisory Database

github.com

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.002

Percentile

56.9%

JSON

Affected versions of hostr are vulnerable to directory traversal which allows attackers to read files outside the current directory by sending ../ in the url path for GET requests.

Recommendation

Upgrade to version 2.3.6 or later.

Affected configurations

Vulners

Node

hostr_projecthostrRange≤2.3.5node.js

VendorProductVersionCPE
hostr_projecthostr*cpe:2.3:a:hostr_project:hostr:*:*:*:*:*:node.js:*:*

Vendor	Product	Version	CPE
hostr_project	hostr	*	cpe:2.3:a:hostr_project:hostr::::::node.js::*

References

github.com/advisories/GHSA-xqqr-p362-6rmc

github.com/henrytseng/hostr/issues/8

github.com/henrytseng/hostr/issues/8)

nvd.nist.gov/vuln/detail/CVE-2017-16029

www.npmjs.com/advisories/303

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.002

Percentile

56.9%

JSON

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