medium4.3
CVE-2020-25026
Information Disclosure in TYPO3 extension sf_event_mgt
Impact
A missing access check in the backend module allows an authenticated backend user to export participant data for events which the user does not have access to, resulting in Information Disclosure. Another missing access check in the backend module allows an authenticated backend user to send emails to event participants for events which the user does not have access to, resulting in Broken Access Control. External reference: [https://typo3.org/security/advisory/typo3-ext-sa-2020-017](https://typo3.org/security/advisory/typo3-ext-sa-2020-017)
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | derhansen/sf_event_mgt | < 4.3.1 | 4.3.1 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Derhansen | Event Management And Registration | before 4.3.1 from 5.0.0 before 5.1.1 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://typo3.org/help/security-advisories
- https://typo3.org/security/advisory/typo3-ext-sa-2020-017
- https://github.com/advisories/GHSA-g8rg-7rpr-cwr2
- https://github.com/derhansen/sf_event_mgt/security/advisories/GHSA-g8rg-7rpr-cwr2
- https://github.com/derhansen/sf_event_mgt/commit/17edcbf608b252cc1123e1279f0735f6aa28fef4
- https://packagist.org/packages/derhansen/sf_event_mgt
- https://nvd.nist.gov/vuln/detail/CVE-2020-25026