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CVE-2021-46570

HIGH
Published 2022-02-18T19:44:31
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CVSS Score

V3.0
7.8
/10
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.006
probability
of exploitation in the wild

There is a 0.6% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.690
Higher than 69.0% of all CVEs

Attack Vector Metrics

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Bentley View 10.16.0.80. 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 JT files. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-15364.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Bentley

View

Affected Versions:

10.16.0.80

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-mh9c-hf2f-4m67

Advisory Details

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Bentley View 10.16.0.80. 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 JT files. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-15364.

CVSS Scoring

CVSS Score

7.5

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-46570
WEB https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0005
WEB https://www.zerodayinitiative.com/advisories/ZDI-22-157

Advisory provided by GitHub Security Advisory Database. Published: February 19, 2022, Modified: February 27, 2022

References

https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0005
https://www.zerodayinitiative.com/advisories/ZDI-22-157/
Published: 2022-02-18T19:44:31
Last Modified: 2024-08-04T05:10:35.352Z
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