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[email protected]NVD:CVE-2021-22129

HistoryJul 09, 2021 - 7:15 p.m.

CVE-2021-22129

2021-07-0919:15:08

CWE-120

[email protected]

web.nvd.nist.gov

fortimail

buffer overflow

vulnerability

http requests

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

40.5%

JSON

Multiple instances of incorrect calculation of buffer size in the Webmail and Administrative interface of FortiMail before 6.4.5 may allow an authenticated attacker with regular webmail access to trigger a buffer overflow and to possibly execute unauthorized code or commands via specifically crafted HTTP requests.

Affected configurations

Nvd

Node

fortinetfortimailRange≤5.4.12

fortinetfortimailRange5.6.1–6.0.11

fortinetfortimailRange6.2.0–6.2.7

fortinetfortimailRange6.4.0–6.4.5

VendorProductVersionCPE
fortinetfortimail*cpe:2.3:a:fortinet:fortimail:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
fortinet	fortimail	*	cpe:2.3:a:fortinet:fortimail::::::::

References

fortiguard.com/advisory/FG-IR-21-023

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

40.5%

JSON

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