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[email protected]CVE-2017-7491

HistoryMay 15, 2017 - 2:29 p.m.

CVE-2017-7491

2017-05-1514:29:00

CWE-352

[email protected]

web.nvd.nist.gov

cve-2017-7491

moodle

csrf

attack

course overview block

configuration setting

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

5.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.8%

JSON

In Moodle 2.x and 3.x, a CSRF attack is possible that allows attackers to change the “number of courses displayed in the course overview block” configuration setting.

Affected configurations

Vulners

NVD

Node

x-scriptsx-pollRange≤2.0

x-scriptsx-pollRange≤3.0

VendorProductVersionCPE
x\-scriptsx\-poll*cpe:2.3:a:x\-scripts:x\-poll:*:*:*:*:*:*:*:*
x\-scriptsx\-poll*cpe:2.3:a:x\-scripts:x\-poll:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
x\-scripts	x\-poll	*	cpe:2.3:a:x\-scripts:x\-poll::::::::
x\-scripts	x\-poll	*	cpe:2.3:a:x\-scripts:x\-poll::::::::

CNA Affected

[
  {
    "product": "Moodle 2.x and 3.x",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Moodle 2.x and 3.x"
      }
    ]
  }
]