Lucene search

MitreCVE-2019-20138

HistoryDec 30, 2019 - 2:15 p.m.

CVE-2019-20138

2019-12-3014:15:14

CWE-916

CWE-327

mitre

web.nvd.nist.gov

nim

http authentication

cve-2019-20138

password hashing

security vulnerability

libsodium

crypto_pwhash_str

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

EPSS

0.002

Percentile

53.8%

JSON

The HTTP Authentication library before 2019-12-27 for Nim has weak password hashing because the default algorithm for libsodium’s crypto_pwhash_str is not used.

Affected configurations

Nvd

Node

http_authentication_library_projecthttp_authentication_libraryRange<2019-12-27nim

VendorProductVersionCPE
http_authentication_library_projecthttp_authentication_library*cpe:2.3:a:http_authentication_library_project:http_authentication_library:*:*:*:*:*:nim:*:*

Vendor	Product	Version	CPE
http_authentication_library_project	http_authentication_library	*	cpe:2.3:a:http_authentication_library_project:http_authentication_library::::::nim::*

References

github.com/FedericoCeratto/nim-httpauth/commit/15fd0686dc363075c08976ad897d6c92e1e6283c

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

EPSS

0.002

Percentile

53.8%

JSON

Related for CVE-2019-20138