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
tEnvoy contains the PGP, NaCl, and PBKDF2 in node.js and the browser (hashing, random, encryption, decryption, signatures, conversions), used by TogaTech.org. In versions prior to 7.0.3, the `verifyWithMessage` method of `tEnvoyNaClSigningKey` always returns `true` for any signature that has a SHA-512 hash matching the SHA-512 hash of the message even if the signature was invalid. This issue is patched in version 7.0.3. As a workaround: In `tenvoy.js` under the `verifyWithMessage` method definition within the `tEnvoyNaClSigningKey` class, ensure that the return statement call to `this.verify` ends in `.verified`.
Засегнати продукти
- TogaTech tEnvoy: < 7.0.3
Вид слабост
История
- 16 юни 2021 Публикувано
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2021-32685
- https://nvd.nist.gov/vuln/detail/CVE-2021-32685
- https://github.com/TogaTech/tEnvoy/security/advisories/GHSA-7r96-8g3x-g36m
- https://github.com/TogaTech/tEnvoy/commit/a121b34a45e289d775c62e58841522891dee686b
- https://github.com/TogaTech/tEnvoy/releases/tag/v7.0.3