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MitreCVE-2018-18655

HistoryOct 26, 2018 - 12:29 a.m.

CVE-2018-18655

2018-10-2600:29:00

CWE-200

mitre

web.nvd.nist.gov

cve-2018-18655

prayer

referer header

security vulnerability

email privacy

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

4.6

Confidence

High

EPSS

0.001

Percentile

37.0%

JSON

Prayer through 1.3.5 sends a Referer header, containing a user’s username, when a user clicks on a link in their email because header.t lacks a no-referrer setting.

Affected configurations

Nvd

Node

prayer_projectprayerRange≤1.3.5

VendorProductVersionCPE
prayer_projectprayer*cpe:2.3:a:prayer_project:prayer:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
prayer_project	prayer	*	cpe:2.3:a:prayer_project:prayer::::::::

References

bugs.debian.org/911842

telescoper.wordpress.com/2018/10/18/a-breakthrough-for-a-bigot/#comment-339386

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

4.6

Confidence

High

EPSS

0.001

Percentile

37.0%

JSON

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