CVE-2022-39226
CVSS V2 None
CVSS V3 Medium 4.3
Description
Discourse is an open source discussion platform. In versions prior to 2.8.9 on the `stable` branch and prior to 2.9.0.beta10 on the `beta` and `tests-passed` branches, a malicious actor can add large payloads of text into the Location and Website fields of a user profile, which causes issues for other users when loading that profile. A fix to limit the length of user input for these fields is included in version 2.8.9 on the `stable` branch and version 2.9.0.beta10 on the `beta` and `tests-passed` branches. There are no known workarounds.
Overview
- CVE ID
- CVE-2022-39226
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-09-29T20:15:13
- Last Modified Date
- 2022-10-05T21:16:28
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:* | 1 | OR | 2.8.9 | |
| cpe:2.3:a:discourse:discourse:2.9.0:beta1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta2:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta3:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta4:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta5:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta6:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta7:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta8:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:discourse:discourse:2.9.0:beta9:*:*:*:*:*:* | 1 | OR |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- LOW
- Base Score
- 4.3
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 1.4
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-39226 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-39226 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-09-29 21:00:04 | Added to TrackCVE | |||
| 2022-12-07 05:15:55 | 2022-09-29T20:15Z | 2022-09-29T20:15:13 | CVE Published Date | updated |
| 2022-12-07 05:15:55 | 2022-10-05T21:16:28 | CVE Modified Date | updated | |
| 2022-12-07 05:15:55 | Analyzed | Vulnerability Status | updated |