CVE-2018-15832

upc.exe in Ubisoft Uplay Desktop Client versions 63.0.5699.0 allows remote attackers to execute arbitrary code. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the processing of URI handlers. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code under the context of the current process.

CVSS v3.0

8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0

6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

3.67% chance of exploitation in the next 30 days, 89th percentile

Published

2018-09-20

Updated

2024-08-05

Proof-of-concept exploits (1)

• https://www.exploit-db.com/exploits/45429/

References

• CVE Record
• NVD entry

Related

• CVE-2018-15820
• CVE-2018-15835
• CVE-2018-15819
• CVE-2018-15839
• CVE-2018-15818
• CVE-2018-15844