CVE-2018-1000814

Public Exploit

Description

aio-libs aiohttp-session version 2.6.0 and earlier contains a Other/Unknown vulnerability in EncryptedCookieStorage and NaClCookieStorage that can result in Non-expiring sessions / Infinite lifespan. This attack appear to be exploitable via Recreation of a cookie post-expiry with the same value.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.17%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/aio-libs/aiohttp-session/pull/331 third party advisory patch
https://github.com/aio-libs/aiohttp-session/issues/325 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2018-1000814?
CVE-2018-1000814 has been scored as a medium severity vulnerability.
How to fix CVE-2018-1000814?
To fix CVE-2018-1000814, 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-2018-1000814 being actively exploited in the wild?
It is possible that CVE-2018-1000814 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.
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