Medium severity · published Dec 20, 2018
CVE-2018-1000814
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…
6.5
CVSS
1%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 62% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AS
Aiohttp Session · Aio-libs
through 2.6.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-1000814
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-1000814
Exploit
https://github.com/aio-libs/aiohttp-session/issues/325
Patch
https://github.com/aio-libs/aiohttp-session/pull/331
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