CVE-2020-12258

CVSS V2 Medium 6.4 CVSS V3 Critical 9.1

Description

rConfig 3.9.4 is vulnerable to session fixation because session expiry and randomization are mishandled. The application can reuse a session via PHPSESSID. Also, an attacker can exploit this vulnerability in conjunction with CVE-2020-12256 or CVE-2020-12259.

Overview

CVE ID
CVE-2020-12258

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2020-05-18T14:15:11

Last Modified Date
2020-05-19T17:22:28

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:rconfig:rconfig:3.9.4:::::::*	1	OR

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
NONE

Base Score
6.4

Severity
MEDIUM

Exploitability Score
10

Impact Score
4.9

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
NONE

Base Score
9.1

Base Severity
CRITICAL

Exploitability Score
3.9

Impact Score
5.2

References

Reference URL	Reference Tags
https://gist.github.com/farid007/8855031bad0e497264e4879efb5bc9f8	Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-12258
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12258

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:31:38				Added to TrackCVE
2022-12-04 16:38:41	2020-05-18T14:15Z	2020-05-18T14:15:11	CVE Published Date	updated
2022-12-04 16:38:41		2020-05-19T17:22:28	CVE Modified Date	updated
2022-12-04 16:38:41		Analyzed	Vulnerability Status	updated