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nvd[email protected]NVD:CVE-2021-3116
HistoryJan 11, 2021 - 5:15 a.m.

CVE-2021-3116

2021-01-1105:15:10
CWE-697
[email protected]
web.nvd.nist.gov
authplugin
http proxy
proxy-authorization
boolean confusion

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.002

Percentile

52.4%

JSON

before_upstream_connection in AuthPlugin in http/proxy/auth.py in proxy.py before 2.3.1 accepts incorrect Proxy-Authorization header data because of a boolean confusion (and versus or).

Affected configurations

Nvd
Node
proxy.py_projectproxy.pyRange<2.3.1
VendorProductVersionCPE
proxy.py_projectproxy.py*cpe:2.3:a:proxy.py_project:proxy.py:*:*:*:*:*:*:*:*

Related

osv 3
cvelist 1
prion 1
cve 1
veracode 1
github 1
osv
osv
CVE-2021-3116
2021-01-11 05:15:10
PYSEC-2021-46
2021-01-11 05:15:00
Logic error in authentication in proxy.py
2021-04-07 21:01:25
cvelist
cvelist
CVE-2021-3116
2021-01-11 05:00:49
prion
prion
Type confusion
2021-01-11 05:15:00
cve
cve
CVE-2021-3116
2021-01-11 05:15:10
veracode
veracode
Privilege Escalation
2021-01-12 05:00:38
github
github
Logic error in authentication in proxy.py
2021-04-07 21:01:25

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.002

Percentile

52.4%

JSON
Related for NVD:CVE-2021-3116
osv3cvelist1prion1cve1veracode1github1