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[email protected]CVE-2021-41637

HistoryJun 24, 2022 - 12:15 p.m.

CVE-2021-41637

2022-06-2412:15:08

CWE-276

[email protected]

web.nvd.nist.gov

cve-2021-41637

weak access control

melag ftp server 2.2.0.4

ftp configuration file

unencrypted passwords

3.6 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

6.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

Weak access control permissions in MELAG FTP Server 2.2.0.4 allow the “Everyone” group to read the local FTP configuration file, which includes among other information the unencrypted passwords of all FTP users.

Affected configurations

NVD

Node

melagftp_serverMatch2.2.0.4

CPENameOperatorVersion
melag:ftp_servermelag ftp servereq2.2.0.4

CPE	Name	Operator	Version
melag:ftp_server	melag ftp server	eq	2.2.0.4

References

www.securesystems.de/blog/advisory-and-exploitation-the-melag-ftp-server/

Social References

3.6 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

6.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

Related for CVE-2021-41637

nvd1 prion1 cnvd1 cvelist1