CVE-2021-46614
Last modified
CVE-2021-46614 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Bentley MicroStation CONNECT 10.16.0.80 J2K File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley MicroStation CONNECT. EPSS estimates a 1.88% chance of exploitation in the next 30 days.
Description
Bentley MicroStation CONNECT 10.16.0.80 J2K File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley MicroStation CONNECT. 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 parsing of J2K images. Crafted data in a J2K image can trigger a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-15408.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Bentley | Microstation | < 10.16.02 |
| Bentley | Microstation Connect | <= 10.16.0.80 |
| Bentley | View | < 10.16.02 |
References
- https://www.zerodayinitiative.com/advisories/ZDI-22-201/Third Party Advisory, VDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-22-201/Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
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