Medium severity · published Nov 11, 2022
CVE-2022-3959
drogon Session Hash small space of random values
5.3
CVSS
1.1%
EPSS
No
On KEV
Description
A vulnerability, which was classified as problematic, has been found in drogon up to 1.8.1. Affected by this issue is some unknown functionality of the component Session Hash Handler. The manipulation leads to small space of random values. The attack may be launched remotely. Upgrading to version 1.8.2 is able to address this issue. The name of the patch is c0d48da99f66aaada17bcd28b07741cac8697647. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-213464.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DR
drogon ·
1.8.0; 1.8.1 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-3959
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-3959
Patch
https://github.com/drogonframework/drogon/commit/c0d48da99f66aaada17bcd28b07741cac8697647
Patch
https://github.com/drogonframework/drogon/pull/1433
Release Notes
https://github.com/drogonframework/drogon/releases/tag/v1.8.2
Third Party Advisory
https://vuldb.com/?id.213464