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MitreCVE-2021-3027

HistoryMar 26, 2021 - 3:16 a.m.

CVE-2021-3027

2021-03-2603:16:40

CWE-74

mitre

web.nvd.nist.gov

cve-2021-3027

ldap injection

information leak

librit passhport

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

42.1%

JSON

app/views_mod/user/user.py in LibrIT PaSSHport through 2.5 is affected by LDAP Injection. There is an information leak through the crafting of special queries, escaping the provided search filter because user input gets no sanitization.

Affected configurations

Nvd

Node

libritpasshportRange≤2.5

VendorProductVersionCPE
libritpasshport*cpe:2.3:a:librit:passhport:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
librit	passhport	*	cpe:2.3:a:librit:passhport::::::::

References

github.com/LibrIT/passhport/commit/366b03f607729c4538e91b634ecc57c8398522a1

github.com/LibrIT/passhport/pull/562

jorgectf.gitlab.io/disclosure/cve-2021-3027/

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

42.1%

JSON

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