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[email protected]NVD:CVE-2021-21914

HistoryApr 14, 2022 - 8:15 p.m.

CVE-2021-21914

2022-04-1420:15:08

CWE-190

CWE-122

[email protected]

web.nvd.nist.gov

vulnerability

buffer overflow

accusoft imagegear

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.003

Percentile

68.0%

JSON

A heap-based buffer overflow vulnerability exists in the DecoderStream::Append functionality of Accusoft ImageGear 19.10. A specially-crafted file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.

Affected configurations

Nvd

Node

accusoftimagegearMatch19.10

VendorProductVersionCPE
accusoftimagegear19.10cpe:2.3:a:accusoft:imagegear:19.10:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
accusoft	imagegear	19.10	cpe:2.3:a:accusoft:imagegear:19.10:::::::*

References

talosintelligence.com/vulnerability_reports/TALOS-2021-1362

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.003

Percentile

68.0%

JSON

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