CVE-2020-10915

This vulnerability allows remote attackers to execute arbitrary code on affected installations of VEEAM One Agent 9.5.4.4587. Authentication is not required to exploit this vulnerability. The specific flaw exists within the HandshakeResult method. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-10401.

Affected

VEEAM · One Agent

CVSS v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.0 TRENDMICRO

9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

86.62% chance of exploitation in the next 30 days, 100th percentile

Published

2020-04-22

Updated

2024-08-04

Proof-of-concept exploits (1)

• Cinnamon1212/Modified-CVE-2020-10915-MsfModule0★ · 2021-10-20

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/exploits/windows/misc/veeam_one_agent_des…

Security advisories

• https://www.veeam.com/kb3144
• https://www.zerodayinitiative.com/advisories/ZDI-20-546

References

• CVE Record
• NVD entry

Related

• CVE-2018-15877