CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
Описание
Оригинално описание
Apprise is an open source library which allows you to send a notification to almost all of the most popular notification services available. In affected versions users who use Apprise granting them access to the IFTTT plugin (which just comes out of the box) are subject to a denial of service attack on an inefficient regular expression. The vulnerable regular expression is [here](https://github.com/caronc/apprise/blob/0007eade20934ddef0aba38b8f1aad980cfff253/apprise/plugins/NotifyIFTTT.py#L356-L359). The problem has been patched in release version 0.9.5.1. Users who are unable to upgrade are advised to remove `apprise/plugins/NotifyIFTTT.py` to eliminate the service.
Засегнати продукти
- caronc apprise: < 0.9.5.1
Вид слабост
История
- 20 септември 2021 Публикувано
Други уязвимости в caronc apprise
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2021-39229
- https://nvd.nist.gov/vuln/detail/CVE-2021-39229
- https://github.com/caronc/apprise/security/advisories/GHSA-qhmp-h54x-38qr
- https://github.com/caronc/apprise/pull/436
- https://github.com/caronc/apprise/blob/0007eade20934ddef0aba38b8f1aad980cfff253/apprise/plugins/NotifyIFTTT.py#L356-L359