CVE-2020-5539

GRANDIT Ver.1.6, Ver.2.0, Ver.2.1, Ver.2.2, Ver.2.3, and Ver.3.0 do not properly manage sessions, which allows remote attackers to impersonate an arbitrary user and then alter or disclose the information via unspecified vectors.

CVSS v3 6.5 MEDIUM
CVSS v2.0 6.4 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://jvn.jp/en/jp/JVN73472345/index.html	Third Party Advisory
https://www.grandit.jp/etc/20200228_letter.pdf	Vendor Advisory
https://jvn.jp/en/jp/JVN73472345/index.html	Third Party Advisory
https://www.grandit.jp/etc/20200228_letter.pdf	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:grandit:grandit:1.6:::::::*
	cpe:2.3:a:grandit:grandit:2.0:::::::*
	cpe:2.3:a:grandit:grandit:2.1:::::::*
	cpe:2.3:a:grandit:grandit:2.2:::::::*
	cpe:2.3:a:grandit:grandit:2.3:::::::*
	cpe:2.3:a:grandit:grandit:3.0:::::::*

History

21 Nov 2024, 05:34

Type	Values Removed	Values Added
References	~~() https://jvn.jp/en/jp/JVN73472345/index.html - Third Party Advisory~~	() https://jvn.jp/en/jp/JVN73472345/index.html - Third Party Advisory
References	~~() https://www.grandit.jp/etc/20200228_letter.pdf - Vendor Advisory~~	() https://www.grandit.jp/etc/20200228_letter.pdf - Vendor Advisory

Information

Published : 2020-03-02 08:15

Updated : 2024-11-21 05:34

NVD link : CVE-2020-5539

Mitre link : CVE-2020-5539

CVE.ORG link : CVE-2020-5539

JSON object : View

Products Affected

grandit

grandit

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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