High
CVE-2023-28285
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below:
Add References:
CVE-2023-28285
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
Microsoft Office Remote Code Execution Vulnerability
Add Assessment
Ratings
-
Attacker ValueHigh
-
ExploitabilityMedium
Technical Analysis
CVE-2023-28285
Vendor
Software
Description:
The attack itself is carried out locally by a user with authentication to the targeted system. An attacker could exploit the vulnerability by convincing a victim, through social engineering, to download and open a specially crafted file from a website which could lead to a local attack on the victim’s computer. The attacker can trick the victim to open a malicious web page by using a malicious Word
file for Office-365 API
. After the user will open the file to read it, from the API of Office-365
, without being asked what it wants to activate, etc, he will activate the code of the malicious server, which he will inject himself, from this malicious server. Emedietly after this click, the attacker can receive very sensitive information! For bank accounts, logs from some sniff attacks, tracking of all the traffic of the victim without stopping, and more malicious stuff, it depends on the scenario and etc.
STATUS: HIGH Vulnerability
Exploit information:
The exploit server must be BROADCASTING when the victim opens the infected file!
Proof and Exploit
Time spend:
01:30:00
Would you also like to delete your Exploited in the Wild Report?
Delete Assessment Only Delete Assessment and Exploited in the Wild ReportCVSS V3 Severity and Metrics
General Information
Vendors
- microsoft
Products
- 365 apps -,
- office 2019,
- office long term servicing channel 2021
References
Additional Info
Technical Analysis
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below: