CVE-2023-5548

2023-11-0920:15:10

CWE-349

CWE-345

[email protected]

web.nvd.nist.gov

cve-2023-5548

file serving

cache poisoning protection

nvd

5.3 Medium

CVSS3

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

7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.8%

JSON

Stronger revision number limitations were required on file serving endpoints to improve cache poisoning protection.

Affected configurations

NVD

Node

moodlemoodleRange<3.9.24

moodlemoodleRange3.11.0–3.11.17

moodlemoodleRange4.0.0–4.0.11

moodlemoodleRange4.1.0–4.1.6

moodlemoodleRange4.2.0–4.2.3

Node

fedoraprojectextra_packages_for_enterprise_linuxMatch7.0

fedoraprojectfedoraMatch38

CPENameOperatorVersion
moodle:moodlemoodlelt3.9.24
moodle:moodlemoodlelt3.11.17
moodle:moodlemoodlelt4.0.11
moodle:moodlemoodlelt4.1.6
moodle:moodlemoodlelt4.2.3

CPE	Name	Operator	Version
moodle:moodle	moodle	lt	3.9.24
moodle:moodle	moodle	lt	3.11.17
moodle:moodle	moodle	lt	4.0.11
moodle:moodle	moodle	lt	4.1.6
moodle:moodle	moodle	lt	4.2.3

CNA Affected

[
  {
    "versions": [
      {
        "status": "affected",
        "version": "4.2.0",
        "lessThan": "4.2.3",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "4.1.0",
        "lessThan": "4.1.6",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "4.0.0",
        "lessThan": "4.0.11",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "3.11.0",
        "lessThan": "3.11.17",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "0",
        "lessThan": "3.9.24",
        "versionType": "semver"
      }
    ],
    "packageName": "moodle",
    "collectionURL": "https://git.moodle.org",
    "defaultStatus": "unaffected"
  }
]