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githubGitHub Advisory DatabaseGHSA-G4XP-36C3-F7MR
HistoryAug 31, 2020 - 10:47 p.m.

Hidden Directories Always Served in inert

2020-08-3122:47:41
CWE-22
GitHub Advisory Database
github.com
25
inert
hidden directories
information leakage
showhidden
software update

CVSS2

5

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

EPSS

0.002

Percentile

54.1%

Versions 1.1.1 and earlier of inert are vulnerable to an information leakage vulnerability which causes files in hidden directories to be served, even when showHidden is false.

The inert directory handler always allows files in hidden directories to be served, even when showHidden is false.

Recommendation

Update to version >= 1.1.1.

Affected configurations

Vulners
Node
inertRange<1.1.1
VendorProductVersionCPE
*inert*cpe:2.3:a:*:inert:*:*:*:*:*:*:*:*

CVSS2

5

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

EPSS

0.002

Percentile

54.1%

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