CVE-2023-26986 — HIGH (7.8)

Vulnerability Description

An issue in China Mobile OA Mailbox PC v2.9.23 allows remote attackers to execute arbitrary commands on a victim host via user interaction with a crafted EML file sent to their OA mailbox.

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Chinamobileltd	Oa Mailbox Pc	2.9.23

References

https://gist.github.com/YZLCQX/0da0a438292a5479470c52dad8210462Third Party Advisory
https://github.com/YZLCQX/Mailbox-remote-command-executionExploitThird Party Advisory
https://gist.github.com/YZLCQX/0da0a438292a5479470c52dad8210462Third Party Advisory
https://github.com/YZLCQX/Mailbox-remote-command-executionExploitThird Party Advisory

FAQ

What is CVE-2023-26986?

CVE-2023-26986 is a vulnerability with a CVSS score of 7.8 (HIGH). An issue in China Mobile OA Mailbox PC v2.9.23 allows remote attackers to execute arbitrary commands on a victim host via user interaction with a crafted EML file sent to their OA mailbox.

How severe is CVE-2023-26986?

CVE-2023-26986 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-26986?

Check the references section above for vendor advisories and patch information. Affected products include: Chinamobileltd Oa Mailbox Pc.