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nvd[email protected]NVD:CVE-2020-1755
HistoryAug 16, 2022 - 9:15 p.m.

CVE-2020-1755

2022-08-1621:15:09
CWE-345
web.nvd.nist.gov
5
moodle
ip spoofing
vulnerability
x-forwarded-for headers

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

31.3%

In Moodle before 3.8.2, 3.7.5, 3.6.9 and 3.5.11, X-Forwarded-For headers could be used to spoof a user’s IP, in order to bypass remote address checks.

Affected configurations

Nvd
Node
moodlemoodleRange3.5.03.5.11
OR
moodlemoodleRange3.6.03.6.9
OR
moodlemoodleRange3.7.03.7.5
OR
moodlemoodleRange3.8.03.8.2
VendorProductVersionCPE
moodlemoodle*cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

31.3%