CVE-2019-14827
CVSS V2 Medium 4.3
CVSS V3 Medium 6.1
Description
A vulnerability was found in Moodle where javaScript injection was possible in some Mustache templates via recursive rendering from contexts. Mustache helper tags that were included in template contexts were not being escaped before that context was injected into another Mustache helper, which could result in script injection in some templates. This affects versions 3.7 to 3.7.1, 3.6 to 3.6.5, 3.5 to 3.5.7 and earlier unsupported versions.
Overview
- CVE ID
- CVE-2019-14827
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-05-17T16:15:07
- Last Modified Date
- 2021-06-01T20:01:50
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* | 1 | OR | 3.5.0 | 3.5.7 |
| cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* | 1 | OR | 3.6.0 | 3.6.5 |
| cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* | 1 | OR | 3.7.0 | 3.7.1 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 6.1
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 2.7
References
| Reference URL | Reference Tags |
|---|---|
| https://moodle.org/mod/forum/discuss.php?d=391030 | Patch Vendor Advisory |
| https://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-62284 | Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-14827 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14827 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:14:06 | Added to TrackCVE | |||
| 2022-12-05 02:29:52 | 2021-05-17T16:15Z | 2021-05-17T16:15:07 | CVE Published Date | updated |
| 2022-12-05 02:29:52 | 2021-06-01T20:01:50 | CVE Modified Date | updated | |
| 2022-12-05 02:29:52 | Analyzed | Vulnerability Status | updated |