PT-2018-9538

CVE-2018-1000814

Published

2018-12-20

Updated

2019-09-19

Description by

CVSS 4.0

7.1

High

MetricsAV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions aio-libs aiohttp-session versions 2.6.0 and earlier

Description The issue concerns a problem in EncryptedCookieStorage and NaClCookieStorage, which can lead to non-expiring sessions or infinite lifespan. This can be exploited by recreating a cookie post-expiry with the same value.

Recommendations For versions 2.6.0 and earlier, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploitability

Exploit

Impacts

Researchers

Panagiks

Vendors

Affected products

Weakness enumeration

CWE-613: Insufficient Session Expiration

Related identifiers

CVE-2018-1000814

GHSA-MR4X-C4V9-X729