CVE-2019-16355 json
The File Session Manager in Beego 1.10.0 allows local users to read session files because of weak permissions for individual files.
published 7y ago modified 4mo ago also EUVD-2022-4129
- cvss
- 5.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 30%
- public exploits
- 0
- none known
Summary
The File Session Manager in Beego 1.10.0 allows local users to read session files because of weak permissions for individual files.
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Check with FencerExploit prediction
0.36% chance of exploitation in the next 30 days, higher than 30% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- github.com https://github.com/astaxie/beego/issues/3763 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-276 Incorrect Default Permissions
References
-
github.com
/astaxie/beego/issues/3763
exploit, technical-description
Sources
- CVE List CVE-2019-16355
- NVD CVE-2019-16355
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.