CVE-2020-5274
CVSS V2 Medium 5.5
CVSS V3 Medium 5.4
Description
In Symfony before versions 5.0.5 and 4.4.5, some properties of the Exception were not properly escaped when the `ErrorHandler` rendered it stacktrace. In addition, the stacktrace were displayed even in a non-debug configuration. The ErrorHandler now escape alls properties of the exception, and the stacktrace is only display in debug configuration. This issue is patched in symfony/http-foundation versions 4.4.5 and 5.0.5
Overview
- CVE ID
- CVE-2020-5274
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-03-30T20:15:19
- Last Modified Date
- 2020-04-01T20:34:09
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:* | 1 | OR | 4.4.0 | 4.4.4 |
| cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:* | 1 | OR | 5.0.0 | 5.0.4 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 5.5
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 4.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 5.4
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 2.5
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/symfony/symfony/commit/629d21b800a15dc649fb0ae9ed7cd9211e7e45db | Patch Third Party Advisory |
| https://github.com/symfony/symfony/security/advisories/GHSA-m884-279h-32v2 | Third Party Advisory |
| https://github.com/symfony/symfony/commit/cf80224589ac05402d4f72f5ddf80900ec94d5ad | Patch Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-5274 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5274 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:45:38 | Added to TrackCVE | |||
| 2022-12-04 13:41:39 | 2020-03-30T20:15Z | 2020-03-30T20:15:19 | CVE Published Date | updated |
| 2022-12-04 13:41:39 | 2020-04-01T20:34:09 | CVE Modified Date | updated | |
| 2022-12-04 13:41:39 | Analyzed | Vulnerability Status | updated |