CVE-2020-12687 json
An issue was discovered in Serpico before 1.3.3.
published 2020-05-07 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-4983
- cvss
- 6.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 62%
- public exploits
- 0
- none known
Summary
An issue was discovered in Serpico before 1.3.3. The /admin/attacments_backup endpoint can be requested by non-admin authenticated users. This means that an attacker with a user account can retrieve all of the attachments of all users (including administrators) from the database.
Patch / fix
- serpico_project serpico 1.3.3
Exploit prediction
0.97% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-668 Exposure of Resource to Wrong Sphere
References
-
github.com
/SerpicoProject/Serpico/commit/0b8600414976a5ad733604c7b1428071baf239c2
patch, third-party-advisory
-
github.com
/SerpicoProject/Serpico/releases/tag/1.3.3
patch, release-notes, third-party-advisory
Sources
- CVE List CVE-2020-12687
- NVD CVE-2020-12687
Fencer Vulns 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.