An issue was discovered in CipherMail Webmail Messenger 1.1.1 through 4.1.4. A local attacker could access secret keys (found in a Roundcube configuration file) that are used to protect Webmail user passwords and two-factor authentication (2FA).
During installation, installed file permissions are set to allow anyone to modify those files.
Link | Tags |
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https://ciphermail.com | vendor advisory |
https://www.ciphermail.com/webmail-release-notes.html | release notes vendor advisory |
https://lists.ciphermail.com/hyperkitty/list/security%40lists.ciphermail.com/thread/WRWHQUACXWXQA42KXXQQ6EEP6SBBM5BM/ |