CVE-2022-28218
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).
Does this matter?
Lower severity and a low EPSS score (0.25%). Track it; it rarely justifies an emergency change on its own.
Description
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).
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.25% probability · 16th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-276
- Affected
- ciphermail/webmail messenger
- Source
- cve@mitre.org
EPSS 0.3% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://ciphermail.comVendor Advisory
- https://lists.ciphermail.com/hyperkitty/list/security%40lists.ciphermail.com/thread/WRWHQUACXWXQA42KXXQQ6EEP6SBBM5BM/
- https://www.ciphermail.com/webmail-release-notes.htmlRelease Notes, Vendor Advisory
- https://ciphermail.comVendor Advisory
- https://lists.ciphermail.com/hyperkitty/list/security%40lists.ciphermail.com/thread/WRWHQUACXWXQA42KXXQQ6EEP6SBBM5BM/
- https://www.ciphermail.com/webmail-release-notes.htmlRelease Notes, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.