CVE-2022-3959 json
drogon Session Hash small space of random values
published 3y ago modified 4mo ago also EUVD-2022-43292
- cvss
- 3.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.4%
- EPSS 1.4% chance of exploitation in 30 days, percentile 72%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- drogon drogon 1.8.2
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- last yr.
Exploit prediction
1.39% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 3.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L |
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
Affected products
- unspecified drogon
Classification
- Weakness
-
- CWE-330 Use of Insufficiently Random Values
References
-
github.com
/drogonframework/drogon/pull/1433
patch, third-party-advisory
-
github.com
/drogonframework/drogon/commit/c0d48da99f66aaada17bcd28b07741cac8697647
patch, third-party-advisory
-
github.com
/drogonframework/drogon/releases/tag/v1.8.2
release-notes, third-party-advisory
-
vuldb.com
/?id.213464
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2022-3959
- NVD CVE-2022-3959
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