Vulnerability Name: | CVE-2021-46614 (CCN-218489) | ||||||||||||
Assigned: | 2022-01-31 | ||||||||||||
Published: | 2022-01-31 | ||||||||||||
Updated: | 2022-02-28 | ||||||||||||
Summary: | 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. | ||||||||||||
CVSS v3 Severity: | 7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) 6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
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CVSS v2 Severity: | 6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
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Vulnerability Type: | CWE-125 | ||||||||||||
Vulnerability Consequences: | Gain Access | ||||||||||||
References: | Source: MITRE Type: CNA CVE-2021-46614 Source: XF Type: UNKNOWN bentley-cve202146614-code-exec(218489) Source: CCN Type: Bentley Security Advisory BE-2021-0006 Out-of-Bounds and use-after-free vulnerabilities in MicroStation and MicroStation-based applications Source: MISC Type: Vendor Advisory https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0006 Source: CCN Type: ZDI-22-201 Bentley MicroStation CONNECT J2K File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability Source: MISC Type: Third Party Advisory, VDB Entry https://www.zerodayinitiative.com/advisories/ZDI-22-201/ | ||||||||||||
Vulnerable Configuration: | Configuration 1: Denotes that component is vulnerable | ||||||||||||
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