CVE-2020-5299
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2020-5299
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-5299.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-5299
- Aliases
- Published
- 2020-06-03T22:15:11Z
- Modified
- 2024-05-14T08:11:12.873876Z
- Severity
-
- 5.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:L CVSS Calculator
- Summary
- [none]
- Details
-
In OctoberCMS (october/october composer package) versions from 1.0.319 and before 1.0.466, any users with the ability to modify any data that could eventually be exported as a CSV file from the
ImportExportControllercould potentially introduce a CSV injection into the data to cause the generated CSV export file to be malicious. This requires attackers to achieve the following before a successful attack can be completed: 1. Have found a vulnerability in the victims spreadsheet software of choice. 2. Control data that would potentially be exported through theImportExportControllerby a theoretical victim. 3. Convince the victim to export above data as a CSV and run it in vulnerable spreadsheet software while also bypassing any sanity checks by said software. Issue has been patched in Build 466 (v1.0.466). - References
-
- http://packetstormsecurity.com/files/158730/October-CMS-Build-465-XSS-File-Read-File-Deletion-CSV-Injection.html
- https://github.com/octobercms/october/security/advisories/GHSA-4rhm-m2fp-hx7q
- http://seclists.org/fulldisclosure/2020/Aug/2
- https://github.com/octobercms/library/commit/c84bf03f506052c848f2fddc05f24be631427a1a
- https://github.com/octobercms/october/commit/802d8c8e09a2b342649393edb6d3ceb958851484
Affected packages
Git / github.com/octobercms/library
Affected ranges
- Type
- GIT
- Repo
- https://github.com/octobercms/library
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Type
- GIT
- Repo
- https://github.com/octobercms/october
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed