CVE-2022-22931 — MEDIUM (4.3)

Vulnerability Description

Fix of CVE-2021-40525 do not prepend delimiters upon valid directory validations. Affected implementations include: - maildir mailbox store - Sieve file repository This enables a user to access other users data stores (limited to user names being prefixed by the value of the username being used).

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Apache	James	3.6.1

Related Weaknesses (CWE)

CWE-22

References

https://lists.apache.org/thread/bp8yql4wws56jlh0vxoowj7foothsmprMailing ListVendor Advisory
https://www.openwall.com/lists/oss-security/2022/02/07/1Mailing ListThird Party Advisory
https://lists.apache.org/thread/bp8yql4wws56jlh0vxoowj7foothsmprMailing ListVendor Advisory
https://www.openwall.com/lists/oss-security/2022/02/07/1Mailing ListThird Party Advisory

FAQ

What is CVE-2022-22931?

CVE-2022-22931 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Fix of CVE-2021-40525 do not prepend delimiters upon valid directory validations. Affected implementations include: - maildir mailbox store - Sieve file repository This enables a user to access other ...

How severe is CVE-2022-22931?

CVE-2022-22931 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-22931?

Check the references section above for vendor advisories and patch information. Affected products include: Apache James.