CVE-2021-31745

CVSS V2 Medium 5 CVSS V3 High 7.5

Description

Session Fixation vulnerability in login.php in Pluck-CMS Pluck 4.7.15 allows an attacker to sustain unauthorized access to the platform. Because Pluck does not invalidate prior sessions after a password change, access can be sustained even after an administrator performs regular remediation attempts such as resetting their password.

Overview

CVE ID
CVE-2021-31745

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2021-12-10T18:15:07

Last Modified Date
2021-12-14T17:34:46

Weakness Enumerations

CWE	URL
CWE-384	http://cwe.mitre.org/data/definitions/384.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:pluck-cms:pluck:4.7.15:-::::::	1	OR

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
NONE

Availability Impact
NONE

Base Score
5

Severity
MEDIUM

Exploitability Score
10

Impact Score
2.9

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
NONE

Base Score
7.5

Base Severity
HIGH

Exploitability Score
3.9

Impact Score
3.6

References

Reference URL	Reference Tags
https://github.com/pluck-cms/pluck/issues/99	Exploit Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-31745
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31745

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 06:41:25				Added to TrackCVE
2022-12-06 03:32:20	2021-12-10T18:15Z	2021-12-10T18:15:07	CVE Published Date	updated
2022-12-06 03:32:20		2021-12-14T17:34:46	CVE Modified Date	updated
2022-12-06 03:32:20		Analyzed	Vulnerability Status	updated