CVE-2021-3818

Public Exploit
Reliance on Cookies without Validation and Integrity Checking in getgrav/grav

Description

grav is vulnerable to Reliance on Cookies without Validation and Integrity Checking

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.37%
Third-Party Advisory github.com Third-Party Advisory huntr.dev
Affected: getgrav getgrav/grav
Published at:
Updated at:

References

Link Tags
https://huntr.dev/bounties/c2bc65af-7b93-4020-886e-8cdaeb0a58ea patch third party advisory exploit
https://github.com/getgrav/grav/commit/c51fb1779b83f620c0b6f3548d4a96322b55df07 third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-3818?
CVE-2021-3818 has been scored as a medium severity vulnerability.
How to fix CVE-2021-3818?
To fix CVE-2021-3818, 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-2021-3818 being actively exploited in the wild?
It is possible that CVE-2021-3818 is being exploited or will be exploited in a near future based on public information. 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-2021-3818?
CVE-2021-3818 affects getgrav getgrav/grav.
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