CVSS 3.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, с администраторски права и без действие от потребителя.
Описание
Оригинално описание
An issue was discovered in Deskpro before 2019.8.0. This product enables administrators to modify the helpdesk interface by editing /portal/api/style/edit-theme-set/template-sources theme templates, and uses TWIG as its template engine. While direct access to self and _self variables was not permitted, one could abuse the accessible variables in one's context to reach a native unserialize function via the code parameter. There, on could pass a crafted payload to trigger a set of POP gadgets in order to achieve remote code execution.
Засегнати продукти
- n/a n/a: n/a
История
- 1 април 2020 Публикувано
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2020-11467
- https://nvd.nist.gov/vuln/detail/CVE-2020-11467
- https://blog.redforce.io/attacking-helpdesks-part-1-rce-chain-on-deskpro/
- https://support.deskpro.com/en/news/posts/deskpro-v2019-8-0-released-security-update
- https://support.deskpro.com/en/news/posts/deskpro-security-update-2019-09