CVE-2020-5539

Description

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.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.41%
Vendor Advisory grandit.jp
Affected: GRANDIT CORPORATION GRANDIT
Published at:
Updated at:

References

Link Tags
https://jvn.jp/en/jp/JVN73472345/index.html third party advisory
https://www.grandit.jp/etc/20200228_letter.pdf vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-5539?
CVE-2020-5539 has been scored as a medium severity vulnerability.
How to fix CVE-2020-5539?
To fix CVE-2020-5539, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-5539 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-5539 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-5539?
CVE-2020-5539 affects GRANDIT CORPORATION GRANDIT.
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